Instructions

What approximate value will come in place of question mark (?) in the given questions ? (You are not expected to calculate the exact value.)

Question 42

(29.55 + 95.45) $$\times$$ ? = 150

Solution

Expression : (29.55 + 95.45) $$\times$$ ? = 150

=> $$125 \times x = 150$$

=> $$x = \frac{150}{125} = \frac{6}{5}$$

=> $$x = 1.2$$

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