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Find out the two signs to be interchange...

Find out the two signs to be interchanged to make the following equation correct
`18+3 xx 27 -9 div 3=78`

A

`+ and xx`

B

` + and div`

C

` - and div `

D

` + and - `

Text Solution

Verified by Experts

The correct Answer is:
A
Expression : ` 18+ 3 xx 27 - 9 div 3=78`
`(A ) : + and xx`
` L.H.S -= 18 xx 3 +27 -9 div 3`
` = 54 + 27 -3 =78 = R.H.S`
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