Question

14 metres of cloth costs ₹ 490. Find the length of colth which can be purchased for ₹ 1400

Answer 1

Answer:

40 metres

Step-by-step explanation:

find the cost of one metre using the given for how much 14 metres is

₹490/14=₹35

therefore ₹35 per cloth

Find how much you can buy with ₹1,400

₹1,400/₹35=40

You can buy 40 metres of cloth with ₹1400.

Answer 2

Solutions :-

Given :
14 metres of cloth costs ₹ 490.


Find the length of cloth cost ₹ 1 :-

By unitary method,
₹ 490 = 14 m
₹ 1 = 14/490 = 1/35 m


Now,
Find length of cloth cost ₹ 1400 :-

By unitary method,
₹ 1 = 1/35 m
₹ 1400 = (1 × 1400)/35 = 40 m


Hence,
The length of colth 40 m can be purchased for ₹ 1400