Question

A rope has length of 20 m if three quarter length is to be cut of what length should be marked off from one end

Answer 1

hey,

5 m 20 cm = (5*100)+20 cm = 520 cm

This length is divided into 20 equal pieces, so each would have a length of = 520/20 = 26 cm

Answer 2

length 20m

3 quarter lengthy =3/4 is to be cut

3/4*20= 15m

15 m is to be cut

remaining =20m -15m=5m

5m length should be marked off from one end