Identify the wrong number in the following series--
216, 163, 120, 72, 24
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Identify the wrong number in the following series--
216, 163, 120, 72, 24
The series from the right is 24 x 1, 24 x 3, 24 x 5, 24 x 7 and 24 x 9.
For example,
24 x 1 = 24
24 x 3 = 72
24 x 5 = 120
24 x 7 = 168
24 x 9 = 216
So, the wrong number is 163. The correct number is 24 x 7 = 168
What should come in place of '?'
$$6 \times 4 \times 3 = 436,$$
$$8 \times 4 \times ? = 468,$$
$$6 \times 9 \times 8 = 986,$$
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Choose the group of mathematical signs from the given options that may replace the sign ‘ *’ in the following equation--
7 * 7 * 2 * 1 = 12
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In a code language, ‘KINDLE’ is written as ‘ELDNIK’. How can EXOTIC be written in the same language ?
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CEGI: RTVX: IKMO: ?
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A sequence is given in which one term (or more terms) is missing. From the given options, choose the correct one that can complete the sequence--
AEI, BFJ, CGK, ?
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1, 6, 15, ?, 45, 66, 91
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Choose that odd one which is different from the rest three---
Odd one out
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9
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10
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11
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12
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Mr. and Mrs. Sharma have three children- Asha,Suresh and Shashi. Shashi married Radha who is daughter of Mrs. Mahajan. Suresh married Rita. Suresh and Rita have two children- Sonu and Rocky. Shashi and Radha have two daughters- Uma and Sudha.
What is Sonu’s lineage-name ?
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How is Suresh related to Sudha ?
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How is Asha related to Sudha ?
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How is Mahajan related to Sonu ?
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Choose related word/ letters/ numbers from the given option
DARE: ADER:: REEK: ?
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Silkworm: Silken Saree:: Cobra: ?
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$$L \times M: 12 \times 13 $$ similarly $$U \times W $$: ?
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a: one:: f: ?
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Choose odd letters/ word/ number pair from the given options ---
21
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22
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23
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Among the following four options, three options have similarities in some or the other way and thus they are in the form of a group. Which one is different from this group.
Shoes: leather: Shirt: ?
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In one side of the sign:: two words are given and in other side one word is given. From the given options, choose the word that may maintain this relationship.
Bacteria: Disease:: War: ?
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If the length of a rectangle is decreased by 5 metres and breadth increased by 3 metres, its area decreases by 9 $$ m^{2} $$. If its length is increased by 3 m and breadth by 2 m,its area increases by 67 $$ m^{2} $$. What is the length of a rectangle ?
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A feast is organised for a group of 100 people. In this feast 50 people do not like fish and 60 people like chicken. 10 people like neither fish nor chicken. How many people like both fish and chicken ?
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35 is the average marks obtained by 120 students. The average marks of successful candidates was 39 and that of unsuccessful candidates was 15. What is the number of successful candidates in that examination ?
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P and Q are two examination halls. If 10 examinees are sent from P into Q, the number of examinees becomes equal in both the halls. If 20 examinees are transferred from Q into the number of examinees becomes double in P in comparison with Q. What is the number of examinees in each P and Q separately ?
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A number of two digits is equal to ‘k’ times to the sum of these digits. If the places of the digits are mutually exchanged, the new formed number is equal to the sum of these digits multiplied by which one of the following options ?
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In a school 10% of boys is equal to $$ \frac {1}{4} $$ th of the number of girls. What is the ratio of the boys and girls in that school ?
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A train ‘A’ of 180 metres is running at the rate of 72 km/hr. Another train ‘B’ of 120 metres is coming from opposite direction is the rate of 108 km/hr. How long will they take to cross one another ?
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Vinod purchased a Maruti van for Rs. 1,96,000. Rate of fall of price per year of this van is $$14 \frac {2}{7} $$ %. What will be its price after two years ?
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Nita sold an article for Rs. 220 and earned a profit of 10%. At what cost should she sell to earn a profit of 30% ?
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A seller sold $$ \frac {3}{4} $$ th of his goods at 24% profit. He sold rest part of the goods at cost price. What is percentage of his profit ?
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There are 40% women workers in an office. 40% women and 60% men of that office voted for in my favour. What is the percentage of total votes in my favour ?
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There is an article of Rs. 100. Its price is raised initially by 10% and then again by 10%. How many rupees have been increased ?
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A man went to his office on cycle at the rate of 10 km/hr and reached late by 6 minutes. When he increased the speed by 2 km/hr, he reached 6 minutes before time. What is the distance between his office and his departure point ?
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100 kms is the distance between the stations A and B. One train departed from A towards B at the rate of 50 km/hr and from B towards A at the rate of 75 km/hr. Both the trains departed simultaneously. At what distance from station A, both the trains will cross one -another ?
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10 persons can build a wall in 8 days. How many persons can build this wall in half day ?
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A train of 150 metres crosses a railway bridge in 26 seconds at a speed of 90 km/hr. What is the length of this bridge ?
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$$ \frac{8.73 \times 8.73 \times 8.73 + 4.27 \times 4.27 \times 4.27}{8.73 \times 8.73 -8.73 \times 4.27 + 4.27 \times 4.27} $$ is equal to ----
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45 is the average marks obtained by 30 students of a class. On checking, two errors were identified. On correction, one student obtained 45 more marks while other obtained 15 less marks. What is the average of corrected marks ?
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12 is the highest common factor of ‘a’ and ‘b’. ‘a’ and ‘b’ are integers and a > b > 12. What would be the minimum values of (a,b) ?
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A and B can complete a piece of work in 6 and 12 days separately. If they work jointly, how long will they take to complete this piece of work ?
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$$100 \times 10 - 100 + 2000 \div 100 = ?$$
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A man gave $$\frac{1}{4}th$$ part of his property to his daughter $$\frac{1}{2}$$ part to his son and then donated $$\frac{1}{5}th$$ part. Thus how much portion of his property did he give away ?
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5: 18 is the ratio of the length and perimeter of a rectangle. What would be the ratio of its length and breadth ?
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What is the number, which is when added to 7, 16, 43, 79, these numbers become proportional ?
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Marked price of a dining table is Rs. 6, 000 and its is sold to a customer for Rs. 5, 500. What is discount rate given on that table ?
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If a speed of $$ 3 \frac{1}{3} $$ m/s is converted into km/hr what would be its value ?
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What is the sum which earns Rs. 420 as compound interest in second year at the annual interest rate of 5% ?
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5 years ago, average age of P and Q was 15 years. At present, average age of P, Q and R is 20 years. What will be the average age after 10 years ?
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Exterior angle of a regular polygon is 72. What would be the sum of its interior angles ?
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Under Union Plan, the purpose of requisition of land for nuclear plant, the following word is written in place of amendment in Atomic Energy Act ?
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Headquarters of South-Western Railway are located in--
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Light year is---
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AGMARK is---
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Where will FIFA Cup Football be played next ?
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Naynar was related to
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Name that Sufi Saint who was associated with Akbar---
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Diwan-i-Khairait was set up as a separate department by---
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