74844 ÷ ? = 54 × 63

74844 ÷ ? = 54 × 63 সঠিক উত্তর 22

Let 74844 ÷ x = 54 × 63
Then, $$\frac{74844}{x}$$ = 54 × 63
⇒ x = $$\frac{74844}{54 × 63}$$
⇒ x = $$\frac{8316}{6 × 63}$$
⇒ x = $$\frac{1386}{63}$$   = $$\frac{198}{9}$$
⇒ x = 22
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