# NSO Level 2 Class 7 Past Paper Questions 2012 − 13 Part 2

Glide to success with Doorsteptutor material for NSO-Level-2 Class-7: fully solved questions with step-by-step explanation- practice your way to success.

Q. 8 How many faces does the solid have?

A. 8

B. 9

C. 12

D. 14

Q 9. Nikki՚s father is five times as old as Nikki. 8 Years later Nikki will be 1/3 as old as her father. What is the present age of Nikki՚s father?

(A) 32 years

(B) 40 years

(C) 20 years

(D) 5 years

Q. 10 The given table shows the marks obtained by Sushant in two examinations.

The maximum marks for each subject are 100. If Sushant՚s average mark in First Term was 2.5 marks less than in Mid Term, how many more marks did he score for Hindi in Mid Term than in First Term?

A. 12

B. 1

C. 13

D. 4

Q. 11 Grass is to be laid in a rectangular plot 15 m long and 13 m wide leaving two triangular sections at opposite edges for two flower beds. If the flower beds are to be equal right-angle isosceles triangles with equal sides measuring 1.5 each, find out how much would it cost to lay grass at ₹ 8 per sq. m?

A. ₹ 1542

B. ₹ 1462

C. ₹ 1264

D. ₹ 1642

Percent Change Problems (Aptitude) : 15 Sec Shortcut Tricks (Marks, Population, Area)

Q. 12 In how much time would the simple interest on a certain sum be 0.125 times the principal at 10 % per annum?

(A)

(B)

(C)

(D)

Q. 13 If OA = 7 cm, then find the area of the shaded part of the given figure.