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The symbols for addition (+), subtractio...

The symbols for addition (+), subtraction (-). multiplication `(xx)` and division `(-:)` will have to be inserted in the blank `**` in order to get answer 3 as shown in the equation:

Find out which set below is correct.

A

`- + -: xx`

B

`+ - xx -:`

C

`xx - -: +`

D

`-: + xx -`

Text Solution

Verified by Experts

The correct Answer is:
D
`20+5+8xx2-17`
`or 4+16-17=3`
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