Question
What value should come in the place of (?) in the
following number series? 1.5, 2.5, 4, 6, ?, 11.5Solution
ATQ, 1.5 + 1 = 2.5 2.5 + 1.5 = 4 4 + 2 = 6 6 + 2.5 = 8.5 8.5 + 3 = 11.5
What is the percentage change in the result when we add 36 to a certain number x, instead of subtracting 36 from the same number x?
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