Mathematical Operators Quiz : 17.03.2023

Which two numbers, from amongst the given options, should be interchanged to make the given equation correct?

After interchanging the given two numbers and two signs what will be the values of equation (I) and (II) respectively?

× and –, 4 and 5

I. 9 ÷ 3 × 6 + 5 – 4

II. 5 – 4 × 3 + 6 ÷ 2

By interchanging the given two signs which of the following equation will be correct?

+ and ÷

Which of the following interchanges of numbers would make the given equation correct?

7 × 4 ÷ 14 + 12 + 30 = 50

By interchanging the given two signs and numbers which of the following equation will be not correct?

× and –, 8 and 4

I. 4 + 3 × 8 – 2 ÷ 1 = 3

II. 8 × 2 – 4 + 6 ÷ 2 = 11

Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation.

35 * 5 * 7 * 2 * 19 = 42

Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.

25*5*10*2*4*21

Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.

75*85*17*12*6*8

Select the correct combination of mathematical signs to replace the * signs and to balance the given equation.

31*13*7*54*12*4*20

Select the correct combination of mathematical signs to replace the * signs and to balance the given equation.

96 * 3 * 5 * 56 * 16 * 120