Instructions

What value will come in place of the question mark (?) in the following questions.

Question 126

$$7072 \div (16\% of 884) = 30 \times1\frac{1}{2}of(? \div 39)$$

Solution

Expression : $$7072 \div (16\% of 884) = 30 \times1\frac{1}{2}of(? \div 39)$$

=> $$7072 \div (\frac{16}{100} \times 884) = 30 \times \frac{3}{2} \times \frac{x}{39}$$

=> $$8 \times \frac{100}{16} = \frac{15x}{13}$$

=> $$50 = \frac{15x}{13}$$

=> $$x = \frac{50 \times 13}{15}$$

=> $$x = 43.33 \approx 43$$

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