find the ratio of the price of the pencil to that of a ball pen if pencils cost 96 rupees per score and ball pen cost 50.40rupees per doze
Answers
Answered by
2
the price of the pencils per score = ₹96
=> the price of a pencil = ₹96/20
= ₹4.8
the price of the ball pens per dozen = ₹50.4
=> the price of a ball pen = ₹50.4/12
=₹4.2
the required ratio =
=(4.8×10)÷(4.2 ×10)
= 48/10÷ 42/10
=48/10 * 10/42
=8:7
Similar questions