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A girl was asked to multiply a number by...

A girl was asked to multiply a number by `(7)/(8)` , instead she divided the number by `7/ 8` and got the result 15 more than the correct result. The sum of the digits of the number was :

A

4

B

8

C

6

D

11

Text Solution

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The correct Answer is:
D
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ADVANCED MATHS BY ABHINAY MATHS ENGLISH-NUMBER SYSTEM -MULTIPLE CHOICE QUESTIONS
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  10. In a two-digit number, the digit at the unit's place is 1 less than tw...

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  12. The sum of all the natural numbers from 51 to 100 is

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  13. The sum of all the 3 digit numbers is

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  15. Sum of two numbers is 40 and their product is 375.What will be the sum...

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