What will come in the place of the question mark (?) in the following equation, if ‘+’ and ‘-’ are interchanged and ‘ב and ‘÷’ are interchanged? 342 × 18 + 79 – 45 ÷ 3 = ?
75
We first apply the operations after interchanging. We replace‘+’ and ‘-’ are interchanged and ‘ב and ‘÷’. After evaluating, the result is 75. Hence, the answer is 2.
Two equal circles pass through each other’s centre. If the radius of each of the circles is 13 cm, then what is the length of the common chord?
The value of {15 ÷ 3 × 7 – 8 of 2 + 6} is:
The value of 30 ÷ 6 × 5 of (2 + 3) - 12(3 × 2) is equal to:
solve the following:
523 + 523 × 523 ÷ 523
The value of 96 - 4 of (18 - 13) + 4 × 7 is:
Find the value of 45 - 3 × (4 of 6 + 12 ÷ 3 × 6 - 4 × 5) + 6.
What is the value of
5 ÷ 10 of 10 × 4 + 4 ÷ 4 of 4 × 10 + (10 - 4) ÷ 16 × 4?