Select the number from among the given options that can replace the question mark (?) in the following series.
45, 47, 52, 62, 79, ?
Sign in
Please select an account to continue using cracku.in
↓ →
Select the number from among the given options that can replace the question mark (?) in the following series.
45, 47, 52, 62, 79, ?
Which of the option figures when rotated $$135^{\circ}$$ clockwise and then $$45^{\circ}$$ anticlockwise will result in the given question figure?

Select the correct water image of the given combination.

Eight friends, P, Q, R, S, T, U, V and W, are sitting in the same order anticlockwise around a circular table at equal distances between them, with all facing the centre of the table. If Q is sitting in the south-east, then in which direction is W sitting?
Select the option that is related to the third number in the same way as the second number is related to the first number.
18 : 10 : : 24 : ?
Select the correct option that indicates the arrangement of the given words in the order in which they appear in an English dictionary.
1. Photographic
2. Photocopier
3. Photography
4. Photographer
5. Photocopy
In the following Venn diagram, the oval stands for 'chartered accountants', the pentagon stands for 'males', the triangle stands for 'full-time employees', and the square stands for 'tax-payers' . The given numbers represent the number of persons in that particular category.
How many male chartered accountants are NEITHER tax-payers NOR full-time employees?
Which two numbers should be interchanged to make the given equation correct?
$$52 + 69 - 46 \div 23 \times 26 = 20$$
In a certain code language, 'RAHUL' is coded as 180, and 'POOJA' is coded as 171.
How will 'RAJIV' be coded in the same language?
Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
ORGANS, SORGAN, SNORGA, ?, SNAGOR, SNAGRO
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
All wires are chargers.
Some chargers are phones.
All chargers are equipment.
Conclusions:
I. Some equipment are phones.
II. All wires are phones.
The sequence of folding a piece of paper (figures i and ii) and the manner in which the folded paper has been cut (figure
iii) is shown in the following figures. Select the option that would most closely resemble the unfolded form of figure
(iii).

Select the figure from among the given options that can replace the question mark (?) in the following series.

Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.
54 * 36 * 12 * 18 * 24 * 24
In a certain code language, BACHELOR is written as YZXSVOLI. How will EDUCATION be written as in that language?
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the one that is different.
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
P_ _ N _ _ S R _ Q P_ R _ _ _ S _ N Q
Study the given matrix carefully and select the number from among the given options that can replace the question mark (?) in it.
13 6 75
15 8 ?
18 4 70
Select the number from among the given options that can replace the question mark (?) in the following series.
50, 67, 86, 107, ?
Select the option in which the given figure is embedded (rotation is NOT allowed).

A cube is made by folding the given sheet. In the cube so formed, which of the following pairs of numbers will be on opposite faces?

Select the option that is related to the third term in the same way as the second term is related to the first term.
CANOPY : DCQSUE :: TONSIL : ?
In a group of 110 students, 23 students did not participate in any of the two games:
Badminton and Chess. 45 students participated in Badminton and 61 students participated in Chess. How many students participated in Badminton only?
Pointing towards the photograph of a lady, Varun said, “She is my father-in-law’s son’s only sister’s mother-in-law”. How is Varun related to that lady?
In a certain code, 692425 means ‘School education is free in India’ and 7926 means ‘College education is costly’. Which of the following is the code for ‘I want to become graduate’?
The Black Sea is in the ______ Ocean.
Along with India, which of the following countries was crowned Joint Winner at the 2020 Online FIDE Chess Olympiad?
‘Povadas’ is a popular folk dance from the state of ______.
Which of the given statements about the Union Budget is/are true?
a) Vote on Account deals only with the expenditure side of the government budget.
b) Vote on Account and Interim Budget are not the same.
c) An Interim Budget gives a complete financial statement, similar to a full budget.
As per the Swiss organisation IQAir’s ‘World Air Quality Report, 2020’, which of the following is the most polluted capital city in the world?
Chandragupta Maurya overthrew the power of the ______ at Magadha with the aid of Kautilya and founded a glorious Mauryan empire in 322 BC
What do you call the maximum sustainable size of a resident population in a given ecosystem?
In the context of the spread of germs by faecal matter, which of the following does NOT figure in the F-Diagram?
The Constitution (112th Amendment) Bill 2009 provides for ______ reservation for women in Urban Local Bodies was introduced in Lok Sabha on 24th November 2009.
Which of the following statements about black soil is INCORRECT?
Who among the following persons was associated with the Chittagong Armoury Raid?
Who among the following was the only martyr of the Quit India phase of the freedom movement who was hanged?
The Drafting Committee of the Constituent Assembly was consisted of ______ members.
Which of the following is the largest dome of India as of April 2021?
The GDP deflator is also called:
Realising the importance of maintaining the cleanliness of the water bodies, the Government of India passed the Water (Prevention and Control of Pollution) Act, ________, to safeguard our water resources.
Which of the following books was written by Jawaharlal Nehru?
Hot water can be a pollutant if it comes from:
(a) A hot spring (b) A power plant (c) An industry
Who among the following won the 2020 Tour de France?
What was the theme of World Toilet Day 2020?
In which of the following States/Union Territories did a regional alliance by the abbreviated name TIPRA come into the limelight in March-April 2021?
How many Schedules did the Constitution of India contain as of April 2021?
Union Budget 2021-22 allocated a total amount of ______ towards health and wellbeing.
Who among the following is the author of the book ‘Sea of Poppies’?
How many eyes does a bee have?
If $$\sec^{2} \alpha + 4\cos^{2} \alpha = 4$$ and $$0^{\circ} \leq \alpha \leq 90^{\circ}$$, then find the value of $$\alpha$$
If 35 men can finish a work in 6 days, then in how many days can 7 men do half of the same work?
Monthly expenditure of a family on different heads is shown in the following pie chart. The family earns ₹1,08,000 every month.
What is the amount spent on Rent every month (in ₹)?

In a circle with centre O, PQ and QR are two chords such that $$\angle PQR = 118^{\circ}$$. What is the measure of $$\angle$$ OPR?
A 22.5 m high tent is in the shape of a frustum of a cone surmounted by a hemisphere. If the diameters of the upper and the lower circular ends of the frustum are 21 m and 39 m, respectively, then find the area of the cloth (in $$m^{2}$$) used to make the tent (ignoring the wastage).
(Use $$\pi = \frac{22}{7}$$)
A 240-m long train crosses a 360-m long tunnel in 30 seconds. What is th e speed of the train (in km/h)?
Ankita's weight is 20% less than that of her grandmother. The grandmother weight 26 kg less than grandmother's husband, whose weight is 81 kg. If Ankita's brother is 8 kg heavier than Ankita, then what is the weight (in kg) of Anikita's brother?
AB is a chord of a circle with centre O. C is a point on the circle in the minor sector. If $$\angle ABO= 50^{\circ}$$, then what is the degree measure of $$\angle$$ ACB?
In a triangle ABC, points P and Q are on AB and AC, respectively, such that AP= 4 cm, PB = 6 cm, AQ = 5 cm and QC = 7.5 cm. If PQ = 6 cm, then find BC (in cm).
A reduction of 15% in the price of wheat enables a housewife to buy 6 kg more for ₹2,720. The reduced price of wheat per kg (in ₹) is:
A vegetable vendor sold 1 kg of potatoes for ₹25 and earned 25% profit. In the evening, he started selling potatoes with only 10% profit. At what cost (in ₹) per kg did he sell the potatoes in the evening?
A borrows a sum of ₹90,000 for 4 years at 5% simple interest. He lends it to B at 7% for 4 years at simple interest. What is his gain (in ₹)?
The perimeters of two similar $$\triangle$$ ABC and $$\triangle$$ PQR are 48.4 cm and 12.1 cm, respectively. What is the ratio of the areas of $$\triangle$$ ABC and $$\triangle$$ PQR ?
If 4$$x$$-3y=12 and $$x$$y=5, then find the value of $$\frac{16x^{2}+9y^{2}}{8}$$
LCM and HCF of two numbers are 90 and 15, respectively. If the sum of the two numbers is 75, then find the greater number.
Study the histogram and answer the question given below.
The graph represents the number of students obtaining a percentage of marks in class X Board examination in 2018 in a school.
The number of students who have secured less than 60% marks is what per cent less than the number of students who have secured 80% marks and above?
Ras Bihari, a plumber, earned on an average ₹925 per day in the month of January. He earned on an average ₹881 per day during the first 20 days and ₹915 per day during the last 20 days. What was his average income (in ₹) per day from 12th January to $$20^{th}$$ January?
If $$\tan A = \frac{2.4}{0.7}$$, what is the value of $$\left(50\cos A + 24 \cot A\right)$$
The length of the shadow of a vertical tower on level ground increases by 8.4 cm when the altitude of the sun changes from $$45^{\circ}$$ to $$30^{\circ}$$. What is the height of the tower (in m)?
The following bar graph shows exports of cars of type A and B (in ₹ millions) from 2014 to 2018. Study the graph and answer the question that follows.
Exports of Cars of Type A and B (in ₹ millions) during 2014 to 2018.
The total exports of cars of type A in 2014 to 2018 is what per cent more than the total exports of cars of type B in 2015 to 2017? (Correct to one decimal place)
If a 10-digit number 54726$$x$$79y6 is divisible by 72, then what is the value of 5$$x$$ - 3y, for the least value of y?
If $$\left(a+ \frac{1}{a}+3\right)^{2}=16$$, where a is a non-zero real number, then find the value of $$a^{2}+ \frac{1}{a^{2}}$$.
Find the value of the following expression:
-5 + 5 + 625$$\div$$ 5 $$\times$$5
The following pie charts show the number of students studying in different departments of an institute during the academic years 2019 and 2020. The total number of students was 2000 and 2400, respectively, in academic years 2019 and 2020.
What is the ratio of Commerce and Computer Science students taken together in 2019 to Engineering and Medical students taken together in 2020?

Three partners X, Y and Z started their business by investing ₹40,000, ₹38,000 and ₹38,000, respectively. After 6 months, X and Z made additional investments of ₹20,000 and ₹15,000 respectively, whereas Y withdrew ₹8.000. Find the share of Y (in ₹) in the total profit of ₹38,880 made at the end of the year.
Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
As it was getting late Lata leave the party midway.
Select the most appropriate meaning of the given idiom.
Cat’s paw
Select the option that can be used as a one-word substitute for the given group of words.
A four-footed animal
The following sentence has been split into four segments. Identify the segment that contains a grammatical error.
I find that / I get myself tired / very easily / these days.
Sentences of a paragraph are given below. While the first and the last sentences are in correct order, the sentences in between are jumbled up. Arrange the sentences in the right order to form a meaningful and coherent paragraph.
S1. Ram Mohan was a lover of his country.
P. David said that it would be a good plan to have an English school and college.
Q. He was talking with David about uplifting the mind of Indians.
R. So, he also thought that this subject was very interesting.
S. David also had a strong bond with India.
S6. Indians and Europeans met next year to put this idea into shape.
Select the option that expresses the given sentence in indirect speech.
Manoj said to Mira, “Do not try to make a fool of me.”
The following sentence has been divided into parts. One of them contains an error.
Select the part that contains the error from the given options.
He conceded / a very crucial / point at / his opponent.
Select the INCORRECTLY spelt word.
Select the most appropriate ANTONYM of the given word.
Astound
The following sentence has been split into segments. Identify the segment that contains a grammatical error.
My guide / was blind / but he bring / me home safely.
Select the most appropriate synonym of the given word.
Sagacious
Select the option that will improve the underlined part of the given sentence. In case no improvement is needed, select 'No improvement required'.
I don’t fancy to go out this evening.
Select the option that expresses the given sentence in active voice.
I was taught by Shyam how to drive.
The following sentence has been divided into parts. One of them may contain an error.
Select the part that contains the error from the given options. If you don’t find any error, mark ‘No error’ as your answer.
The team won / very easily / at the recent sports event.
Select the option that expresses the given sentence in passive voice.
Nobody fed him when he was starving.
Select the most appropriate ANTONYM of the given word.
Industrious
Select the most appropriate synonym of the given word.
Audacity
Select the most appropriate meaning of the given idiom.
In the limelight
Select the INCORRECTLY spelt word.
Select the most appropriate synonym of the given word.
Retaliate
In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
Birbal immediately smiled and went up to Akbar. He announced the (1) ______; he said there were twenty-one thousand, five hundred and twenty-three crows (2) ______ the city. When asked how he (3) ______ the answer, Birbal replied, “Ask your men to (4) ______ the number of crows. If there are more, then the relatives of the crows must be visiting them from (5) ______ cities. If there are fewer, then the crows from our city must be visiting their relatives who live outside the city.”
Select the most appropriate option to fill in blank number 1.
Select the most appropriate option to fill in blank number 2.
Select the most appropriate option to fill in blank number 3.
Select the most appropriate option to fill in blank number 4.
Select the most appropriate option to fill in blank number 5.
Educational materials for CAT preparation