Question Details

Direction (41–52): What will come in the place of (?) mark in following question?


19% of 250+?=27

Options

A

80.5

B

82.5

C

83.5

D

81.5

E

84.5

Show Answer

Correct Answer :

Option A

80.5

80.5

Solution :

To find the value that will come in place of the question mark (?), we solve the given equation step-by-step:

The given equation is:
19 %  of  250 + ? = 2 7

Step 1: Calculate 19% of 250:
19 %  of  250 = 19 100 × 250
= 19 × 2.5 = 47.5

Step 2: Calculate the value of 2 raised to the power of 7:
2 7 = 2 × 2 × 2 × 2 × 2 × 2 × 2 = 128

Step 3: Substitute the calculated values back into the equation:
47.5 + ? = 128
Subtract 47.5 from both sides to solve for ?:
? = 128 - 47.5
? = 80.5

Thus, the correct option is 80.5.

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