Question
65% of 'A' is (13/5) of 'B'. Find the value of A:B, given
that 'A' and 'B' are co-prime numbers.Solution
ATQ,
(65/100) × A = (13/5) × B
Or, (13/20) × A = (13/5) × B
Or, A = 4B
So, A:B = 4:1
More No. System Questions
32.12% of 2399.98 + 64.04% of 2499.95 = ? × 15.95
√784 × 3 + (713.99 ÷ 6.98) = ?% of 619.99
20.99 × √4.09 × 30.09 = ? × √195.99 × 15.09
5 (1/2)% of 3599.67 + {18.11% of 2499.67} + √255.11 - 10% of 1799.99 - (63.01 – 47.08) = ?
? * 4.89 = (410.15 ÷ 13.97) % of 6190 - 1342.77
`sqrt(1297)` + 189.99 =?
30.05% of 149.97 + ? X 8.88 = (39.95 + 12.012 - 13.0322)2Â
124.88% of 1199.85 + 99.99 ÷ 3.99 = ?
- 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.)
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.)...
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