The correct option is D -3
Given mathematical expression,
(4×7−3)÷5−2×24÷6
Solving the expression within the parentheses, we have:
= (28−3)÷5−2×24÷6
= 25÷5−2×24÷6
The expression contains both multiplication and division operations.
∴ According to PEMDAS, operations of multiplication and division are to be solved from the left.
= 5−2×24÷6
= 5−48÷6
= 5−8
= −3