If A ÷ B means that A is the mother of B, A - B means that A is the father of B, A + B means that A is the sister of B, then which of the following expression shows that P is the mother of R?
Select the figure that will come next in the figure series.
Select the option figure in which the given figure (X) is embedded as its part. (rotation is not allowed)
By interchanging the given two signs and numbers which of the following equation will be not correct.
÷ and ×, 1 and 3
6 ÷ 3 - 1 + 4 × 2 = 5
4 × 3 - 1 + 8 ÷ 2 = 91
5 - 8 × 3 + 9 ÷ 1 = 24
6 + 4 - 9 × 3 ÷ 1 = -17