RRB NTPC Tier 2 18th Jan 2017 Shift 1

For the following questions answer them individually

The monthly salaries of P and Q are in the ratio 4 : 3. If P and Q get an increase of 10% and 5% of their existing salaries respectively, what will be the new ratio?

Fill up the blank with the most appropriate option below.
As mobile banking has come to stay, future financial transactions would be based on ______________ technology

K and L can do a work in 15 and 20 days respectively. They work together for 5 days and leave. Calculate the unfinished portion of the work.

A question and three statements labeled (I), (II) and (III) are given. You have to decide which statement(s) is/are sufficient to answer the question.

Question: Can you make an overall assessment of the present level of stock market index today?

Statements:
I. Today, the stock market index has reached lower than the lowest during the last 3 years.
II. During the last year, the index fluctuated between 30,360 and 28,255.
III. The stock market index touched a low of 27,125 in the preceding 3 years.

In April 2016, the National Green Tribunal suspended the environmental clearance given to the proposed hydropower project in Arunachal Pradesh to save the _________.

In a class of 135 students, the number of boys is twice that of girls. One-sixth of the boys and one-third of the girls failed in the final examination. Find the percentage of students who passed the examination.

The simple interest at 10% p.a. on a deposit for 2 years is Rs. 4,000. If the interest is compounded on an annual basis, how much more will be the amount of interest?

Interchange two mathematical operators and balance the incorrect equation given below:
$$16 - 24 \times 2 \div 10 + 104 = 0$$

A question and three statements labeled (I), (II) and (III) are given. You have to decide which statement(s) is/are sufficient to answer the question.

Question: Find out the minimum number of nurses needed by the hospital.

Statements:
I. There are three shifts round the clock.
II There are thirteen wards requiring two nurses per shift.
III. The town needs at least three nurses per thousand population.

Read the following statements and select the option which is NOT true based on the statements:
The cost of six mangoes is equal to the cost of four apples. The cost of eight apples is equal to the cost of two jackfruits.

Statements followed by some conclusions are given below.

Statements:

A. All men are mechanics.
B. All mechanics are engineers.

Conclusions:

I. Some mechanics are men
II. Some engineers are mechanics.
Find which one of the given conclusions logically follows from the given statement.

The cost price of a set of 2 pants+ 4 shirts or 1 pant + 6 shirts is Rs. 5,600. A shopkeeper decided to sell them separately. He sold 10 shirts for Rs. 6,000. Find the amount of profit or loss per shirt.

Train P starts from A at 10 am and runs at a constant speed of 60 kmph on a straight track and reaches B covering a distance of 360 km. Train Q starts from B at 11 am and runs towards A at a constant speed. It crosses train P at a distance of 120 km from B. What is the speed of train Q?

Yogesh is taller than Alpesh but shorter than Dhannesh. Suresh is shorter than Rajesh. Harish is not as tall as Alpesh. Ramesh is taller than Dhannesh but shorter than Suresh.

For the following questions answer them individually

Which of the following sites was added to the list of UNESCO's World heritage sites in July 2016?

'Leader of the House' in the context of Lok Sabha refers to _________.

Arrange the numbers in descending order:
$$2\surd{11}, 4\surd{3}, 3\surd{5}, 5\surd{2}$$

The total amount of interest received on two deposits of Rs. 5,000 for 4 years and Rs. 4,000 for 5 years, made at the same simple rate of interest per annum was Rs. 2,400. Find the rate of interest per annum.

Which of the following is NOT true with reference to a real number?

Study the following table and answer the questions given below.
The table contains the total number of students hired by IT companies I, II, III and the respective percentages of such hiring from colleges P, Q, R and S.

For the following questions answer them individually

A Statement followed by some conclusions is given below.

Statement: Adversity is the best teacher.

Conclusions:
I. Poor people are learned.
II. Adversity provides opportunities to learn.
Find which of the given conclusions logically follows from the given statement

In a group of 85 persons, 45 read novels and 37 read poems and 8 do not read either novels or poems.

For the following questions answer them individually

111 Russian, 407 Chinese and 259 Japanese tourists have assembled at a place. Identical batches containing the same number of persons from each nationality has to be formed without leaving out anybody. Find the total number of persons in each batch.

Statements:
I. All the dogs are black.
II. All the cats are white.
Study the above statements and select the appropriate answer option based on them.

Statement:
Srinivas is a mathematician and hence, he cannot be a musician.
Which of the following would justify the above statement?

Total solar eclipse occurs when __________.

Select the correct combination of mathematical signs from the options given to replace# signs in order to get a balanced equation :
14 # 9 # 3 # 19 # 6

Speed of a boat in still water is 12 kmph and that of the current is 3 kmph. A man rows a boat upstream up to 135 km and returns downstream to the starting point Find the total time taken for the entire journey in hours.

Which one of the following is NOT a correct description of median?

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