Instructions

What approximate value will come in place of the question mark (?) in the following equations ?

Question 87

$$127.001 \times 7.998 + 6.05 \times 4.001$$ = ?

Solution

In order to find the approximation value of $$127.001 \times 7.998 + 6.05 \times 4.001$$, let us approximate the values first.

$$6.05 \approx 6$$ and $$4.001 \approx 4$$ and $$127.001 \approx 127$$ and $$7.998 \approx 8$$

So, the approximate value looks $$127 \times 8 + 6 \times 4 = 1016 + 24 = 1040$$

Hence, the correct option is option(d)

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