Question 1

If after giving a discount of 18%, a book is sold for Rs 1599, then what will be the marked price (in Rs) of the book?

Accepted Answer

The Correct Answer is 1950

Question 2

If the standard deviation of a population is 6.5, what would be the population variance?

Accepted Answer

The Correct Answer is 42.25

Question 3

What is the ratio of radius of incircle and circumcircle for an equilateral triangle with an area of 22√3 sq. units?

Accepted Answer

The Correct Answer is 1/2

Question 4

7/15 of 5/3 of a number is greater than 7/9 of 3/5 of the same number by 9. Find the quadruple of the number.

Accepted Answer

The Correct Answer is 115.72

Question 5

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

Accepted Answer

The Correct Answer is 17 – 53

Question 6

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.11, 13, 17, 19, ?

Accepted Answer

The Correct Answer is 23

Question 7

If a mirror is placed on the line MN, then which answer figures is the right image of the given figure?

Accepted Answer

The Correct Answer is 1

Question 8

If 13x2 = 172 - 92, find the value of x?

Accepted Answer

The Correct Answer is 4

Question 9

The areas of two similar triangles ΔABC and ΔPQR are 36 sq cms and 9 sq cms respectively. If PQ = 4 cm then what is the length of AB (in cm)?

Accepted Answer

The Correct Answer is 8

Question 10

If a1-2a+b1-2b+c1-2c = 12, then 11-2a+11-2b+11-2c value is

Accepted Answer

The Correct Answer is 4

Subject Category > Mathematics

Q. A telegraph post is bent at a point above the ground. Its top just touches the ground at a distance of 8√3 m from its foot and makes an angle of 30° with the horizontal. The height (in metre) of the post is

A) 16

B) 12

C) 24

D) 18

✔ 24

Additional Information > Exam point of View

Asked Question

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