Question Details

What approximate value will come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value)

29.98% of 560+120.11 of 39=?

Options

A

4889

B

4848

C

4678

D

4458

E

4008

Show Answer

Correct Answer :

Option B

4848

4848

Solution :

To find the approximate value of the given expression, we can round each number to its nearest integer to simplify the calculations:

The given expression is:
29.98% of 560+120.11×39=?

Let's approximate each term:
1. 29.98% can be approximated as 30%.
2. 120.11 can be approximated as 120.
3. 39 remains 39 (or can be treated as 40 for quick calculation, but keeping it as 39 with 120 is straightforward). Let's use 120×39.

Now, substitute the approximate values into the expression:
?(30% of 560)+(120×39)

Calculate the first part:
30% of 560=30100×560=3×56=168

Calculate the second part:
120×39=120×(40-1)=4800-120=4680

Add the two parts together to find the final approximate value:
?168+4680=4848

Therefore, the approximate value that will come in place of the question mark is 4848.

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