Sasi Math (Revised for 1024)

Scroll:Mental Sums >> Mental Sums >> mcq (2648)

Written Instructions:

For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..

For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.

Leave your answers in the simplest form or correct to two decimal places.

Find the difference between 79 m and 41 m.

1) 37 m
2) 38 m
3) 41 m
4) 40 m

( )

Find the difference between 70 m and 30 m.

1) 39 m
2) 40 m
3) 42 m
4) 43 m

( )

Find the difference between 66 m and 15 m.

1) 51 m
2) 54 m
3) 50 m
4) 53 m

( )

Find the difference between 65 m and 27 m.

1) 37 m
2) 41 m
3) 38 m
4) 40 m

( )

Find the difference between 52 m and 35 m.

1) 19 m
2) 17 m
3) 20 m
4) 16 m

( )

Find the difference between 71 m and 27 m.

1) 46 m
2) 47 m
3) 44 m
4) 43 m

( )

Find the difference between 87 m and 22 m.

1) 68 m
2) 67 m
3) 64 m
4) 65 m

( )

Find the difference between 92 m and 24 m.

1) 70 m
2) 71 m
3) 67 m
4) 68 m

( )

Find the difference between 56 m and 29 m.

1) 27 m
2) 29 m
3) 26 m
4) 30 m

( )

10)

Find the difference between 80 m and 31 m.

1) 51 m
2) 49 m
3) 52 m
4) 48 m

( )

Find the difference between 79 m and 41 m.

1) 37 m
2) 40 m
3) 38 m
4) 41 m

Answer: 3

SOLUTION 1 :

79 m - 41 m = 38 m

The difference is 38 m.

Find the difference between 70 m and 30 m.

1) 43 m
2) 40 m
3) 42 m
4) 39 m

Answer: 2

SOLUTION 1 :

70 m - 30 m = 40 m

The difference is 40 m.

Find the difference between 66 m and 15 m.

1) 50 m
2) 54 m
3) 53 m
4) 51 m

Answer: 4

SOLUTION 1 :

66 m - 15 m = 51 m

The difference is 51 m.

Find the difference between 65 m and 27 m.

1) 41 m
2) 40 m
3) 37 m
4) 38 m

Answer: 4

SOLUTION 1 :

65 m - 27 m = 38 m

The difference is 38 m.

Find the difference between 52 m and 35 m.

1) 17 m
2) 20 m
3) 19 m
4) 16 m

Answer: 1

SOLUTION 1 :

52 m - 35 m = 17 m

The difference is 17 m.

Find the difference between 71 m and 27 m.

1) 44 m
2) 47 m
3) 43 m
4) 46 m

Answer: 1

SOLUTION 1 :

71 m - 27 m = 44 m

The difference is 44 m.

Find the difference between 87 m and 22 m.

1) 65 m
2) 64 m
3) 67 m
4) 68 m

Answer: 1

SOLUTION 1 :

87 m - 22 m = 65 m

The difference is 65 m.

Find the difference between 92 m and 24 m.

1) 70 m
2) 67 m
3) 68 m
4) 71 m

Answer: 3

SOLUTION 1 :

92 m - 24 m = 68 m

The difference is 68 m.

Find the difference between 56 m and 29 m.

1) 27 m
2) 30 m
3) 26 m
4) 29 m

Answer: 1

SOLUTION 1 :

56 m - 29 m = 27 m

The difference is 27 m.

10)

Find the difference between 80 m and 31 m.

1) 49 m
2) 48 m
3) 51 m
4) 52 m

Answer: 1

SOLUTION 1 :

80 m - 31 m = 49 m

The difference is 49 m.