Question
If 4 2 x 1.5 0.5 Then, 1/3 x + 2.5 =
? In each of the following questions a number series is given. One term of the series is denoted by X. You have to calculate the value of X and by using the value of X , you have to replace the question mark (?) in the following questions :Solution
4 × 0.5 = 2 2 - 0.5 = 1.5 1.5 × 1 = 1.5 1.5 - 1 = 0.5 0.5 × 1.5 = 0.75 Hence, x = 1.5 Hence, 1/3 × 1.5 + 2.5 = 3
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