21)

Which two digits should be interchanged to make the given equation correct?
37 + 1152 × 8 ÷ 768 − 47 = 22

SSC CGL 2022

A)

3 and 4

B)

4 and 5

C)

5 and 6

D)

2 and 3

22)

Select the correct combination of mathematical signs that can sequentially replace the * signs to balance the following equation.
22 * 66 * 33 * 11 * 44 * 0

SSC CGL 2022

A)

+, ÷, -, ×, =

B)

×, ÷, +, -, =

C)

+, ÷, ×, -, =

D)

÷, +, ×, -, =

23)

If '@' means 'addition', '%' means 'multiplication', '$' means 'division' and '#' means 'subtraction', then find the value of the following expression.
126 $ 7 % 3 @ 19 # 21

SSC CGL 2022

A)

23

B)

18

C)

52

D)

4

24)

Which two signs need to be interchanged to make the following equation correct?
45 ÷ 15 × 5 + 15 −11 = 39

SSC CGL 2022

A)

+ and ×

B)

− and ×

C)

− and +

D)

÷ and +

25)

If '@' means 'addition', '%' means 'multiplication', '$' means 'division', and '#' means 'subtraction', then find the value of the following expression.
9 @ 114 $ 19 % 5 # 21

SSC CGL 2022

A)

20

B)

18

C)

32

D)

26

26)

Select the correct combination of mathematical signs that can sequentially replace the * signs and make the given equation correct.
22 * 110 * 392 * 49 * 18 * 12

SSC CGL 2022

A)

~=, –, +, ÷, ×

B)

+, =, ÷, ×, –

C)

+, ÷, =, –, ×

D)

~=, ×, +, ÷, –

27)

Which two signs need to be interchanged to make the following equation correct?
189 ÷ 27 − 3 + 29 × 2 = 48

SSC CGL 2022

A)

÷ and −

B)

+ and ×

C)

− and ×

D)

− and +

28)

Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.
84 * 42 * 7 * 5 * 21 * 93

SSC CGL 2022

A)

+, ÷, ×, −, =

B)

×, ÷, +, −, =

C)

+, ÷, −, ×, =

D)

÷, +, ×, −, =

29)

If the signs ‘–’ and ‘×’ are interchanged, then which of the following equations can be correctly balanced?

SSC CGL 2022

A)

119 ÷ 17 – 6 + 24 × 34 = 32

B)

64 ÷ 8 – 22 × 3 + 30 = 103

C)

42 ÷ 6 – 18 + 30 × 7 = 146

D)

36 + 14 × 18 ÷ 3 – 12 = 72

30)

Which two signs need to be interchanged to make the following equation correct?
95 ÷ 19 × 3 – 7 + 29 = 13

SSC CGL 2022

A)

– and +

B)

– and ×

C)

+ and ×

D)

÷ and –