2 /7 +3 /7 बराबर है-...

`2 /7 `+`3 /7 ` बराबर है-

A

`7/5`

B

`5/7`

C

`6/7`

D

`7/6`

लिखित उत्तर

Verified by Experts

The correct Answer is:

B

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