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In each of the following questions if th...

In each of the following questions if the interchanges are made in signs and numbers, which one of the four equations would be correct?
Given interchanges: Signs: + and - and numbers 4 and 8

A

`4 -: 8 - 12 = 16`

B

`4-8 + 12 = 0`

C

`8-:4 -12 = 24`

D

`8-4-:12 = 8`

Text Solution

Verified by Experts

The correct Answer is:
B
On interchanging + and - and 4 and 8 in (b), we get an equation as 8 +4-12 = 0 which is true.
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