Question

IAM 10 more than 5 foot long rulers laid out end to end?who am I?

Answer 1

Topic - Measuring Lengths

• What do we have to do?
• - We have to find the lengths solved by the given conditions.

Laying 5 foot long rulers:

1. We can take two rulers, giving the length 10 feet.
2. We can take three rulers, giving the length 15 feet.
3. We can take four rulers, giving the length 20 feet.
4. So on...

Solving the problem:

• 10 more than two rulers length
• = 10 + 10
• = 20 feet.

I am 20.

• 10 more than three rulers length
• = 15 + 10
• = 25 feet.

I am 25.

• 10 more than four rulers length
• = 20 + 10
• = 30 feet.

I am 30.

• So on...