What approximate value should come in place of the question mark (?) in the following question? (795.009 ÷ 15.234 + 768.123 ÷ 12.099 + 63.98 ÷ 4 – 1272.985 ÷ 19.195) + (–36.09% of 350 + 16.009 × 22.897) = ?
What approximate value should come in place of the question mark (?) in the following question? (795.009 ÷ 15.234 + 768.123 ÷ 12.099 + 63.98 ÷ 4 – 1272.985 ÷ 19.195) + (–36.09% of 350 + 16.009 × 22.897) = ? Correct Answer 308
After approximation, we have,
(795 ÷ 15 + 768 ÷ 12 + 63 ÷ 4 – 1273 ÷ 19) + (–36% of 350 + 16 × 23) = ?
If we solved the whole question then it will be solved using BODMAS rule
Follow BODMAS rule to solve this question, as per the order given below:
Step-1: Parts of an equation enclosed in 'Brackets' must be solved first, and in the bracket,
Step-2: Any mathematical 'Of' or 'Exponent' must be solved next,
Step-3: Next, the parts of the equation that contain 'Division' and 'Multiplication' are calculated,
Step-4: Last but not least, the parts of the equation that contain 'Addition' and 'Subtraction' should be calculated
⇒ 795 ÷ 15 = 53
⇒ 768 ÷ 12 = 64
⇒ 64 ÷ 4 = 16
⇒ –1273 ÷ 19 = –67
⇒ 53 + 64 + 16 – 67 = 66
Also,
⇒ –36/100 × 350 = –126
⇒ 16 × 23 = 368
⇒ 368 – 126 = 242
So,
⇒ 242 + 66 = 308
∴ ? = 308