Chapter 6 Number Play - Part 6

If the difference of a 3-digit number 'abc' and 'cba' is divided by 99, the quotient is:

Type: MCQ • Marks: 1
If the difference of a 3-digit number 'abc' and 'cba' is divided by 99, the quotient is:
Options
A. a + c
B. b
C. a * c
D. a - c
Explanation
(abc - cba) / 99 = 99(a - c) / 99 = a - c.
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Class 7th Ganita Prakash 1

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