Math, asked by confused30, 1 year ago

if 30% of a length of fabric costs ₹126, the total length of the fabric is?

Answers

Answered by ninu4
3
420 rupees just multiply 126 with 100/30
Answered by parmesanchilliwack
1

Answer:

420 rupees.

Step-by-step explanation:

Let x be the cost of full length of the fabric,

Since, the cost of 30% of the length of the fabric

=\frac{30\times x}{100}

=\frac{3x}{10}

According to the question,

\frac{3x}{10}=126

\implies x = \frac{1260}{3}=420

Hence, the total length of the fabric is of ₹420.

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