Question

send me answer of question number 11 and 12​

Answer 1

Answer:

Step-by-step explanation:

Given that,

Cost of 3 1/2 m cloth is ₹166 1/4

Using unitary method,

cost of 1 metre cloth = cost of given quantity / given quantity

this implies,

cost of 1m cloth = ₹[166 1/4] /[3 1/2]

Or = ₹665/4 * 2/7

=₹95/2 or ₹ 47 1/2.

Thank you .