| 1. | If ‘+’ denotes ‘-’ , ‘-’ denotes ‘*’ , ‘*’ denotes ‘/’ and ‘/’ denotes ‘+’, then what will be the numeric value of 60 × 10 /40 + 6 - 5 ? | |
|
3
|
||
|
144
|
||
|
16
|
||
|
200
|
||
View Answer
Discuss in Forum
Report Question| 2. | Which two signs should be interchanged in the following equation to make it correct, 8 × 2 + 5 - 16 ÷ 4 = 14 ? | |
|
× and -
|
||
|
× and +
|
||
|
÷ and ×
|
||
|
÷ and +
|
||
| 3. | Which two signs should be interchanged to make the following equation correct, 5 + 16 - 4 × 14 ÷ 2 = 59 ? | |
|
× and +
|
||
|
÷ and ×
|
||
|
+ and -
|
||
|
÷ and -
|
||
| 4. | Which two signs should be interchanged in the following equation to make it correct, 28 - 42 ÷ 2 + 276 × 23 = -44 ? | |
|
+ and ÷
|
||
|
+ and -
|
||
|
× and +
|
||
|
× and ÷
|
||
| 5. | Which two signs should be interchanged to make the given equation correct, 14 + 4 ÷ 5 – 18 × 2 = 25 ? | |
|
÷ and +
|
||
|
× and ÷
|
||
|
× and –
|
||
|
× and +
|
||
| 6. | Which two signs should be interchanged in the following equation to make it correct, 405 + 27 × 40 - 308 ÷ 22 = 314 ? | |
|
× and +
|
||
|
÷ and ×
|
||
|
+ and ÷
|
||
|
+ and -
|
||
| 7. | Which two signs should be interchanged in the following equation to make it correct, 211 x 14 + 627 ÷ 33 - 17 = 520 ? | |
|
+ and -
|
||
|
÷ and x
|
||
|
+ and ÷
|
||
|
x and -
|
||
| 8. | Which two signs should be interchanged in the following equation to make it correct, 12 - 8 + 12 × 9 ÷ 3 = 9 ? | |
|
+ and ÷
|
||
|
+ and ×
|
||
|
- and ÷
|
||
|
+ and -
|
||
| 9. | If sign ‘+’ is interchanged with ‘ ÷ ? and number ‘2’ is interchanged with ‘6’, which of the following equations would be ? | |
|
8 + 6 ÷ 2 = 8
|
||
|
2 + 8 ÷ 6 = 6
|
||
|
2 + 8 ÷ 2 = 8
|
||
|
2 + 6 ÷ 8 = 11
|
||
| 10. | If ÷ stands for ‘+’, × stands for ÷, ‘+’ stands for ‘-’ and ‘-’ stands for ×, then what will be the value of the following expression, 16 - 4 + 12 × 3 ÷ 5 ? | |
|
59
|
||
|
67
|
||
|
65
|
||
|
53
|
||