Question 1

Find the mean of the first 6 prime numbers?

Accepted Answer

The Correct Answer is 41/6

Question 2

If 4x + 3y = 11 and 3x + 2y = 8, then (x,y) is

Accepted Answer

The Correct Answer is 2, 1

Question 3

The volume of a cuboid is 320 cubic cm. Find its total surface area if its length and breadth are 10 cm and 8 cm respectively?

Accepted Answer

The Correct Answer is 304 sq cms

Question 4

A piece of paper is folded and cut as shown below in the question figures. From the given answer figures, indicate how it will appear when opened.

Accepted Answer

The Correct Answer is 4

Question 5

Select the missing number from the given responses?

Accepted Answer

The Correct Answer is 8

Question 6

If 7x + 2 ≥ x - 2 and 7 + 2x ≥ 3 + 3x; then x can take which of the following values?

Accepted Answer

The Correct Answer is 3

Question 7

What is the value of sec 4π/3?

Accepted Answer

The Correct Answer is -2

Question 8

Find out the odd word/letters/number/number pair from the given alternatives.

Accepted Answer

The Correct Answer is WT

Question 9

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.Acute angle, right angle, obtuse angle, ?

Accepted Answer

The Correct Answer is Straight angle

Question 10

Δ ABC is right angled at B. If m∠A = 60°, then what is the value of 2 Sec C x 1/2 Sin A?

Accepted Answer

The Correct Answer is 1

Subject Category > General Knowledge

Q. In an examination, student gets on average 76 marks. The total marks for five subjects is 500. His marks in 4 subjects are mentioned, calculate the marks obtained by the student in Mathematics marked as 'x' in the table given below.

A) 83

B) 80

C) 75

D) 72

✔ 75

Additional Information > Exam point of View

Asked Question

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