1)

If 'A' stands for 'subtraction', 'B' stands for 'multiplication', 'C' stands for 'addition' and 'D' stands for 'division', then what is the value of the following expression ?
32 B 4 A 12 B (35 A 24) C 52 D 4

SSC CGL 2020

A)

47

B)

9

C)

39

D)

19

2)

Which two signs should be interchanged to make the given equation correct ? 

\(14\times 3\div 27+54-9=21\)

SSC CGL 2020

A)

+ and -

B)

x and -

C)

x and \(\div\)

D)

\(\div \) and -

3)

If 'A' stands for ‘subtraction’, ‘B’ stands for 'multiplication’, ‘C’ stands for ‘addition’, and D stands for ‘division’, then what is the value of the following expression?
43 C 29 B 3 A 14 B (5C4) C 11 C (14A3) A 64 D 8 B 2

SSC CGL 2020

A)

83

B)

27

C)

110

D)

10

4)

Which two signs should be interchanged to make the given equation correct?

\(121\div 11+54-9\times 3 = 128\)

SSC CGL 2020

A)

+ and -

B)

+ and \(\times \)

C)

\(\times \) and \(\div \)

D)

\(\div\) and -

5)

If 'A' stands for 'subtraction', 'B' stands for 'multiplication', 'C' stands for 'addition', and 'D' stands for 'division', then what is the value of the following expression?
27 A 8 B 5 C (11 C 3) B 5 C 36 D 6

SSC CGL 2020

A)

20

B)

63

C)

60

D)

24

6)

Select the correct combination of mathematical signs to sequentially replace the signs *, to balance the following equation.
(14 * 9 * 6) * 15 * 8

SSC CGL 2020

A)

\(\times, =, \div, -\)

B)

\(-, \div, \times,=\)

C)

\(\div, -,=,\times\)

D)

\(\times,-,\div,=\)

7)

Which two numbers should be interchanged to make the given equation correct?
28 + 49 − 35 ÷ 7 × 4 = 68

SSC CGL 2020

A)

28 and 49

B)

4 and 28

C)

28 and 35

D)

49 and 35

8)

The two given expressions on both the side of the ‘=’ sign will have the same value if two numbers from either side or both side are interchanged. Select the correct numbers to be interchanged from the given options.
4 + 6 × 7 − 27 ÷ 3 = 7 × 8 − 4 + 39 ÷ 3

SSC CGL 2020

A)

8, 7

B)

3, 4

C)

6, 4

D)

6, 8

9)

Which two signs should be interchanged to make the given equation correct?
\(12+81-27\times9\div3 =36\)

SSC CGL 2020

A)

− and ÷

B)

× and −

C)

÷ and ×

D)

+ and ×

10)

Which two signs and two numbers should be interchanged to make the given equation correct?
\(28-32\div2\times8+34=132\)

SSC CGL 2020

A)

+ and - ; 32 and 34

B)

\(\times\) and - ; 32 and 34

C)

\(\times\) and - ; 8 and 2

D)

+ and - ; 28 and 32