Question Details

What approximate value should come in place of question mark (?) in the following equation.


23.94 × 17.91 + 64.89 × 59.98 = ?

Options

A

4330

B

3680

C

4660

D

3430

E

4040

Show Answer

Correct Answer :

Option A

4330

Solution :

The correct answer is 4330.


To find the approximate value of the given expression, we can round each decimal number to its nearest whole number or convenient integer:


23.9424


17.9118


64.8965


59.9860


Now, substitute these rounded values into the original expression:


?(24×18)+(65×60)


Step 1: Calculate the first product:


24×18=432


Step 2: Calculate the second product:


65×60=3900


Step 3: Add the two results together:


?432+3900=4332


Comparing 4332 with the given options, the closest value is 4330.

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