131)

Select the correct combination of mathematical signs to sequentially replace the & signs, and to balance the given equation.
[{(42 & 26) & (12 & 2)} & (4 & 5)] & 5 & 10

SSC CGL 2022

A)

-, +, ×, ×, ÷, ×, =

B)

×, -, +, ×, ÷, ×, =

C)

×, ÷, ×, ×, -, +, =

D)

-, +, ×, ÷, ×, ×, =

132)

By Interchanging the given two numbers which of the following equation will be correct?
4 and 6

SSC CGL 2022

A)

4 × 3 + 6 - 2 ÷ 1 = 21

B)

9 ÷ 3 + 6 × 5 - 4 = 18

C)

4 ÷ 2 + 3 - 6 × 5 = -14

D)

4 - 6 ÷ 2 + 3 × 5 = 20

133)

Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.
50 * 10 * 20 * 5 * 105

SSC CGL 2022

A)

÷, ×, -, =

B)

×, -, +, =

C)

÷, ×, +, =

D)

×, ÷, +, =

134)

Which of the following interchange of numbers and mathematical signs would make the given equation correct?
28 + 7 × 10 ÷ 5 - 20 = 5

SSC CGL 2022

A)

7 and 28, × and ÷

B)

5 and 20, - and ÷

C)

10 and 20, × and +

D)

5 and 10, + and ÷

135)

By interchanging the given two signs which of the following equation will be not correct?
+ and ÷

SSC CGL 2022

A)

7 × 8 ÷ 4 + 2 – 6 = 49

B)

18 + 2 × 6 ÷ 3 – 7 = 50

C)

18 + 6 – 6 ÷ 3 × 3 = 6

D)

6 × 9 + 3 – 24 ÷ 8 = 2

136)

By interchanging the given two signs and numbers which of the following equation will be not correct?
+ and –, 3 and 5

SSC CGL 2022

A)

5 × 4 – 3 + 4 ÷ 2 = 15

B)

7 × 4 ÷ 2 – 5 + 3 = 12

C)

5 × 4 + 3 – 6 ÷ 2 = 10

D)

5 – 3 + 8 × 4 ÷ 2 = 10

137)

Which two signs and two numbers should be interchanged in the following equation to make it correct?
13 − 65 ÷ 45 × 21 + 2 = 82

SSC CGL 2022

A)

45 and 21, × and +

B)

45 and 13, × and +

C)

65 and 13, × and +

D)

45 and 13, − and +

138)

Which of the following interchange of numbers and mathematical signs would make the given equation correct?
72 ÷ 6 − 20 + 30 × 5 = 70

SSC CGL 2022

A)

5 and 70, + and −

B)

20 and 30, × and ÷

C)

5 and 20, − and ×

D)

6 and 20, + and ÷

139)

Select the correct combination of mathematical signs to sequentially replace the @ signs and to balance the given equation.
[{(14 @ 6) @ (2 @ 3)} @ (1 @ 7)] @ 2 @ 4

SSC CGL 2022

A)

×, −, +, ×, ÷, ×, =

B)

−, +, ×, ×, ×, ×, =

C)

×, ÷, ×, ×, −, +, =

D)

−, +, ×, ÷, ×, ×, =

140)

Which two signs should be interchanged to make the given equation correct?
34 ÷ 16 + 4 × 8 − 6 = 60

SSC CGL 2022

A)

÷ and −

B)

+ and ×

C)

− and ×

D)

÷ and +