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CSIR NET 2023 || General Aptitude || (24.01.2023)

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Question 1

Two numbers are in the ratio 7 : 11. If their HCF is 28, then the difference between the two numbers is:

Question 2

DEF is an isosceles triangle with such that DE = DF = 60 cm and EF = 96 cm. DG is a median to base EF. What is the length (in cm) of DG?

Question 3

The length of the shadow of a chimney is decreased by 15 m when the angle of inclination of sun becomes 600 from 450. Find the height of chimney.

Question 4

What maximum length of a pole can be fitted into a room of length 16m, width 8m and height 11m?

Question 5

The average of all the numbers between 6 and 49 which are divisible by 5 is

Question 6

The line graph shows electricity consumption (in units) for three households A, B and C for months February to May.

In the given line graph, the difference between the total electrical consumption between months of February and April is:

Question 7

Two numbers are in the ratio of 4:5. If both numbers are increased by 12, then the ratio becomes 11:13. Find the sum of original numbers

Question 8

If an airplane travels 980 km in 35 min, then how much time it will take in travelling 1470 km?

Question 9

If 25 is added to a number it becomes 3 less than thrice of the number. Then number is:

Question 10

In a monthly test, the teacher decides that there will be three questions, one from each of exercise 7, 8 and 9 of the text book. If there are 12 questions in exercise 7, 18 in exercise 8 and 9 in exercise 9, in how many ways can three questions be selected
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Jan 24CSIR NET & SET