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DMRC 2018 Quantitative Aptitude Quiz 12

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Question 1

What should come in place of question mark?
0.164, 0.612, 1.828, ? , 8.1

Question 2

What should come in place of question mark.
1.064, 1.125, 1.216, ?, 1.512

Question 3

How many factors of 3⁵ × 7⁶× 11² are perfect squares?

Question 4

If n is a positive integer such that 9 < 8n−7 < 24, then the value of n is.

Question 5

, then what is the value of x?

Question 6

In party there are a total of 120 hugs. If all the persons hugs with every other person, then find the number of person present in the party.

Question 7

For group photograph all 7 girls in first row and all the 20 boys in second row. If the two last boys in second row are reserved for the two tallest boys, interchange between them. How many arrangements are possible?

Question 8

Three boys and three girls sitting around a circular table. In how many ways all three girls can sit together?

Question 9

Direction: What will come in place of the question mark (?) in the following number series?

7, 17, 37, 77, ?, 317

Question 10

Directions: What should come in place of question mark (?) in the following number series?

5, 9, 17, 33, 65, (?)

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GATE & PSU CS Quantitative Aptitude

Dec 12GATE & PSU CS