Question 131

What will come in place of thequestion mark (?) in the following number series?
44 ? 99 148.5 222.75 334.125

Solution

Each number is multiplied by $$\frac{3}{2}$$

44 $$\times \frac{3}{2}$$ = 66

66 $$\times \frac{3}{2}$$ = 99

99 $$\times \frac{3}{2}$$ = 148.5

148.5 $$\times \frac{3}{2}$$ = 222.75

222.75 $$\times \frac{3}{2}$$ = 334.125

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What will come in place of thequestion mark (?) in the following number series?44 ? 99 148.5 222.75 334.125