Question

find the cost of 4 2/5 m of lace at the rate of $15/m?

Answer 1

Hi there

1 lace = 2/5 m
= 0.4 m

4 lace = 0.4 x 4
= 1.6

Cost of 1 m lace = 15

Cost of 1.6 m lace = 1.6 x 15

= 24 ( ans )


Thank You

Answer 2

Solution:-

given by:-

》1 lace = 2/5 mtr , total lace = 4,

》1 lace price = 15rupees

》now, we have

》2/5 ×4 = 8/5

》 4 lace price = 8/5 × 15 = 8×3 = 24rupees