Select the figure that will come next in the following figure series.
If A x B means that A is the brother of B, A - B means that A is the sister of B, A + B means that A is the father of B then which of the following expression shows that P is the father of R?
By Interchanging the given two numbers which of the following equation will be correct?
4 and 6
4 ÷ 2+ 3 - 6 × 5 = -14
9 ÷ 3 + 6 × 5 - 4 = 18
4 × 3 + 6 - 2 ÷ 1=21
4 - 6 ÷ 2 + 3 × 5 = 20
Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.
50 * 10 * 20 * 5 * 105