Question Details

? % of 132 + 33 1 3 % of 750 = ( 10 ) 3 - 717

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

Options

A

40

B

25

C

44

D

20

Show Answer

Correct Answer :

Option B

25

Solution :

The correct option is 25.


Let the missing value in place of the question mark (?) be denoted as x.


The given equation can be written as:

( x 100 × 132 ) + ( 33 1 3 % of 750 ) = 10 3 - 717


Step 1: Simplify the percentage term 3313%.

We know that 3313%=1003%=13.

So, 3313% of 750=13×750=250.


Step 2: Simplify the right-hand side of the equation.

103-717=1000-717=283


Step 3: Substitute the simplified values back into the equation.

132 x 100 + 250 = 283


Step 4: Solve for x.

Subtract 250 from both sides:

132 x 100 = 283 - 250

132 x 100 = 33


Now, multiply both sides by 100 and divide by 132:

x = 33 × 100 132

Since 132=33×4:

x = 100 4 = 25


Therefore, the value that comes in place of (?) is 25.

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