| 1. | Which two signs need to be interchanged to make the following equation correct, 7 – 9 × 3 ÷ 9 + 5 = 5 ? | |
|
– and ×
|
||
|
÷ and ×
|
||
|
+ and –
|
||
|
+ and ÷
|
||
View Answer
Discuss in Forum
Report Question| 2. | If + is interchanged with -,then what will be the value of the following equation, 72 - 91 ÷ 13 × 12 + 6 = ? | |
|
140
|
||
|
156
|
||
|
144
|
||
|
150
|
||
| 3. | If the two signs, ' + and ÷ ' are interchanged, which of the following equations will be correct ? | |
|
16 ÷ 9 + 4 × 8 = 34
|
||
|
16 ÷ 21 + 13 × 26 = 56
|
||
|
11 + 13 × 4 ÷ 2 = 37
|
||
|
13 × 9 + 16 ÷ 2 = 125
|
||
| 4. | From the given alternatives select the numbers that must be interchanged to make the following equation correct. 16 - 6 + 1 2 × 3 ÷ 4 = 18 ? | |
|
16 and 3
|
||
|
6 and 3
|
||
|
12 and 4
|
||
|
6 and 4
|
||
| 5. | Which two signs should be interchanged to make the following equation correct? 7 × 2 + 5 ? 16 ÷ 4 = 13 ? | |
|
× and -
|
||
|
× and +
|
||
|
÷ and +
|
||
|
÷ and ×
|
||
| 6. | Which two signs should be interchanged in the following equation to make it correct, 12 × 8 ÷ 36 + 3 - 6 = 102 ? | |
|
× and +
|
||
|
+ and -
|
||
|
÷ and ×
|
||
|
÷ and +
|
||
| 7. | Which two signs should be interchanged to make the following equation correct, 24 ÷ 12 - 6 × 6 + 2 = 18 ? | |
|
+ and ÷
|
||
|
÷ and ×
|
||
|
+ and -
|
||
|
× and +
|
||
| 8. | Which two signs should be interchanged to make the following equation correct, 20 ÷ 20 + 20 - 25 × 25 = 4 ? | |
|
÷ and ×
|
||
|
+ and -
|
||
|
+ and ÷
|
||
|
× and -
|
||
| 9. | Which two signs should be interchanged in the following equation to make it correct, 207 × 9 + 13 ÷ 26 - 301 = 60 ? | |
|
+ and ×
|
||
|
+ and -
|
||
|
× and ÷
|
||
|
+ and ÷
|
||
| 10. | Which two signs should be interchanged in the following equation to make it correct. 12 - 6 ÷ 12 × 6 + 6 = 9 ? | |
|
/ and ×
|
||
|
+ and ÷
|
||
|
– and +
|
||
|
× and +
|
||