Question

25%
6) If 3 m of cloth costs 21, how much will 4 m cost?
(b) 18
(a) 45
(c) 28​

Answer 1

Answer:

so 1m=21/3

so 1m costs 7

so cost of 4m=4×7

=28

Answer 2

Answer:

28

Step-by-step explanation:

3m= 21/–. 1m=7/–.

we have to find the length of 4m of cloth,. 4m=4×7. 4m= 28/–.

4metres of cloth costs him 28 rupees .