Mathematical Operation SSC GD Questions

SSC GD-General Intelligence and Reasoning

Mathematical Operation MCQ Questions


13.
If the signs '×' and '÷' are interchanged and the numbers '6' and '5' are interchanged, then what will be the value of the following expression?
48 × 5 + 9 ÷ 6 − (32 − 7) + 9
SSC GD 2021-08.12.2021-2
A.
86
B.
44
C.
37
D.
57
😑 View Answer Rough Work Error
ANSWER :
C. 37
14.
If 'H' denotes '×', 'J' denotes '-', 'D' denotes '+' and 'Y' denotes '÷', then what will be the value of the following expression?
105 J 29 H 96 Y 16 D 84
SSC GD 2021-08.12.2021-3
A.
108
B.
69
C.
78
D.
15
😑 View Answer Rough Work Error
ANSWER :
D. 15
15.
If '+' represents '×', '−' represents '+', '×' represents '÷' and '÷' represents '−', then what will be the value of the following expression? 47 + 12 ÷ 288 × 18
SSC GD 2021-09.12.2021-1
A.
470
B.
47.75
C.
454
D.
548
😑 View Answer Rough Work Error
ANSWER :
D. 548
16.
Which two mathematical signs need to be interchanged to make the following equation correct?
106 ÷ 3 × 2 + 70 − 7 = 110
SSC GD 2021-09.12.2021-2
A.
× and -
B.
- and ÷
C.
× and +
D.
+ and -
😑 View Answer Rough Work Error
ANSWER :
B. - and ÷
17.
If 'P' denotes 'addition', 'D' denotes 'subtraction', 'S' denotes 'multiplication', and 'V' denotes 'division', then what will be the value of the following expression:
5(7 S 3) D 3(8 P 6) V 7 D 11(3 S 13 S 2) P 2(41 S 9)
SSC GD 2021-09.12.2021-3
A.
-21
B.
-93
C.
39
D.
21
😑 View Answer Rough Work Error
ANSWER :
A. -21
18.
Which two signs need to be interchanged to make the following equation correct?
15 − 14 ÷ 21 × 27 + 9 = 64
SSC GD 2021-10.12.2021-1
A.
+ and ÷
B.
× and ÷
C.
÷ and -
D.
+ and ×
😑 View Answer Rough Work Error
ANSWER :
A. + and ÷