Maths-

General

Easy

Question

# Use Substitution Property of Equality: If PQ = 10 cm , then PQ + RS =

- 20 cm
- 10 cm + PQ
- 10 cm + RS
- 10RS

Hint:

### substitute the given value and choose the option .

## The correct answer is: 10 cm + RS

### Ans :- Option C

If PQ = 10 cm

then PQ + RS = 10 cm + RS

∴ Option C

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