Physics

Grade-6

Easy

Question

# Rulers of length 15 cm is used to measure the length of a paper. The length of the paper could accommodate exactly 3 such rulers. The length of the paper is ___ cm.

Hint:

### The length of the paper is equal to 45 cm.

## The correct answer is: 45

- The length of the paper is 3 rulers and the length of 1 ruler is 15 cm.
- We multiply the 3 x 15 which is equal to 45.
- Hence the length of the paper is equal to 45 cm.

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