Question

The cost of 1 3/4 metre is rupee 29. Find the cost of 1 metre.​

Answer 1

Step-by-step explanation:

$= > cost \: of1 \frac{3}{4} m = 29 \\ = > cost \: of \: 1m = 29 \div 1 \frac{3}{4} \\ = > 29 \div \frac{7}{4} = 29 \times \frac{4}{7} \\ = > \frac{116}{7} = 16 \frac{4}{7}$

hope it helps.....

Answer 2

Price of 1 m cloth =Rs.31
4
3
​
=Rs.
4
127
​


∴ Cost of 5
2
1
​
m cloth =Rs.
4
127
​
×5
2
1
​


=Rs.
4
127
​
×
2
11
​
=
8
1397
​


=Rs.174
8
5
​