What approximate value should come in the place of in the following questions 119 904 of 69 998 9 87...........

Quantitative Aptitude(IBPS RRB PO) Approximation

What approximate value should come in the place of (?) in the following questions?

119.904 % of 69.998 + 9.879 × 7.102 - 75.021% of 143.934 = ?

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RRB PO Prelims (06 Aug, 2023 Shift 1)

Let's break down the expression and approximate the values:

- 119.904% of 69.998: This is approximately $120\% \times 70$. Calculation: $1.2 \times 70 = 84$.

- 9.879 × 7.102: This is approximately $10 \times 7$. Calculation: $10 \times 7 = 70$.

- 75.021% of 143.934: This is approximately $75\% \times 144$. Calculation: $0.75 \times 144 = 108$.

Now, combine all parts:

$$84 + 70 - 108 = 46$$

- Option:1, 44

- Option:2, 45

- Option:3, 47

- Option:4, 48

- Option:5, 46

The correct answer is 46.

- Correct Answer: Option:5, 46

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