78.The difference between a number and its two-fifth is 510. What is 10% of that number?
[A] 12.75
[C] 204
[B] 85
[D] None of these
Answer : [B]
Explanation :
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| Let the number be x. Then, x - | | x = 510 |
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Title : Percentage Q78
Description : 78.The difference between a number and its two-fifth is 510. What is 10% of that number? [A] 12.75 [C] 204 [B] 85 [D] None of these Answer ...
Rating : 5
