Question

if 4/7 of 49% of x =21 ,then value of x =​

Answer 1

Answer:

ATQ,

4/7*49/100*x=21

7/25*x=21

7x/25=21

7x=25*21

7x=525

x=525/7

x=75

Hence, the value of x=75

Hope it helps you dear

Step-by-step explanation:

Answer 2

$\huge\tt\colorbox{lime}{AnsweR}$

$\frac{4}{7} \: of \: 49\% \: of \: x = 21 \\ \\ = > \frac{4}{7} \times \frac{49}{100} \times x = 21 \\ \\ = > \frac{196}{700} \times x = 21 \\ \\ = > \frac{196x}{700} = 21 \\ \\ = > 196x = 21 \times 700 \\ \\ = > 196x = 14700 \\ \\ = > x = \frac{14700}{196} \\ \\ = > x = 75$

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