Question
When a number is divided by 63, it leaves a remainder of
34. What would be the remainder when this number is divided by 9?Solution
ATQ,
Let the number be (63x + 34)
We know that 63 is divisible by 9, so 63x will be divisible by 9 as well.
34 = 9 × 3 + 7
Remainder when 34 is divided by 9 = 7
So, required remainder = 7
More No. System Questions
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
24.45% of 14.99% of 14999.78 + 159.80 = ?% of 1999.78
15.78% of (287 + 302) + 12³ = ?% of 170 + 8 × 14 + 3²
? = 65.78² ÷ (5.01⁵ + 7.02 × 33.33) + 33.33% of (290.88 × 23.09)
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
1784.04 - 483.98 + 464.98 ÷ 15.06 = ?3
? = 54.89 × 270.08 ÷ 135.17 + 464.35 ÷ 29.03
233.98 + 73 × √35.95 - ? = 275.94 ÷ 3.99
