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? % of 1400 – 18% of 750 = 159
  • a)
    27
  • b)
    29
  • c)
    17
  • d)
    21
  • e)
    None of these
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
? % of 1400 – 18% of 750 = 159a)27b)29c)17d)21e)None of theseCor...
Let % of 1400 be x, So, (x/100)*1400 - (18/100)*750 =159 14x - 135 = 159 Then, we get x = 21 i.e., 21% of 1400
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Community Answer
? % of 1400 – 18% of 750 = 159a)27b)29c)17d)21e)None of theseCor...
Given information:
% of 1400
18% of 750 = 159

To find: The correct option out of A, B, C, D, and E.

Solution:
We can solve this problem using simple mathematical calculations.

1. % of 1400
Let's assume the percentage value to be x.
Then, as per the given information, x% of 1400 = (x/100) × 1400
We don't know the value of x, so we can't calculate it directly.
Therefore, we need some other information to solve for x.

2. 18% of 750 = 159
We know that 18% of 750 is 159.
So, we can write it as (18/100) × 750 = 159.

Now, we can use this information to calculate the value of x.
(18/100) × 750 = (x/100) × 1400
Simplifying this equation, we get:
x = (18/100) × (750/1400) × 100
x = 9/28 × 100
x = 32.14

Therefore, the correct option is D) 21.

Conclusion:
The correct option out of A, B, C, D, and E is D) 21.
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