the cost 7×3+2/3 m of rope is Rs. 12×4+3/4, find its cost per metre
Answers
Answered by
0
Total length of rope
=7×3 + 2/3
=65/3
Total cost of rope of length (65/3)
=12×4 + 3/4
=195/4
So,
Length of 1 meter of rope
=(195/4)/(65/3)
=9/4
So cost per meter is 9/4
Similar questions