Question

A piece of ribbon folded five times is placed along a 30 cm long measuring scale as shown in the following figure.

The length of the ribbon is between

Options

• 1.15 m - 1.25 m

• 1.25 m - 1.35 m

• 1.50 m - 1.60 m

• 1.60 m - 1.70 m

Answer 1

1.25 m - 1.35 m

Explanation:

The length of five times folded ribbon = (27.5 - 2) cm × 5

= 1.275 m

Which lies between 1.25 m - 1.35 m