Chapter 6 Number Play - Part 7

If a 2-digit number has tens digit 'x' and unit digit '5', and it is divisible by 9, what is x?

Type: MCQ • Marks: 1
If a 2-digit number has tens digit 'x' and unit digit '5', and it is divisible by 9, what is x?
Options
A. 5
B. 9
C. 4
D. 3
Explanation
Sum = x + 5 = 9 => x = 4. Number is 45.
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Class 7th Ganita Prakash 1

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