Question

If 2/7 of a sum is Rs. 120, find the sum. could you please explain step by step. pleaseeeeeeeeeeeeeeeee

Answer 1

Answer:

2/7x=120

x=120x7/2

x=60x7

x=420

Answer 2

$Let \: a \: sum = Rs \:x$

/* According to the problem given */

$\frac{2}{7} \: of \: a \: x = Rs \:120$

$\implies \frac{2}{7} \times x = 120$

$\implies x = 120 \times \frac{7}{2}$

$\implies x = 60 \times 7$

$\implies x = Rs \:420$

Therefore.,

$\red{Required \: sum } \green { = Rs \:420}$

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