Mathematical Operation SSC CHSL Questions

Mathematical Operation MCQ Questions

13.
If ‘A’ stands for ‘÷’, ‘B’ stands for ‘x’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘–’, what will come in place of the question mark (?) in the following equation?
124 A 4 C 13 B 12 D 28 = ?
SSC CHSL 2023-11.08.2023-3
A.
162
B.
154
C.
161
D.
159
ANSWER :
D. 159
14.
What will come in place of the question mark (?) in the following equation if ‘+’ and ‘-’ are interchanged and ‘x’ and ‘÷’ are interchanged?
84 x 7 - 21 ÷ 4 + 29 = ?
SSC CHSL 2023-11.08.2023-3
A.
55
B.
67
C.
59
D.
79
ANSWER :
B. 67
15.
If ‘A’ stands for ‘÷’, ‘B’ stands for ‘×’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘-’, what will come in place of the question mark (?) in the following equation?
31 C 48 B 7 D 322 A 23 = ?
SSC CHSL 2023-11.08.2023-4
A.
349
B.
351
C.
353
D.
359
ANSWER :
C. 353
16.
If ‘A’ stands for ‘÷’, ‘B’ stands for ‘×’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘-’, what will come in place of the question mark (?) in the following equation?
11 B 145 A 29 C 69 D 17 = ?
SSC CHSL 2023-11.08.2023-4
A.
107
B.
109
C.
101
D.
111
ANSWER :
A. 107
17.
If ‘N’ stands for ‘÷’, ‘Z’ stands for ‘×’, ‘M’ stands for ‘+’ and ‘P’ stands for ‘-’, then what will become in place of the question mark (?) in the following equation?
81 M 46 P 72 V 12 Z 12 = ?
SSC CHSL 2023-14.08.2023-1
A.
10
B.
35
C.
15
D.
55
ANSWER :
D. 55
18.
What will come in place of the question mark (?) in the following equation if '+' and '÷' are interchanged and '-' and 'x' are interchanged?
14 ÷ 6 - 4 x 15 + 5 = ?
SSC CHSL 2023-14.08.2023-2
A.
25
B.
43
C.
13
D.
35
ANSWER :
D. 35