Question
M and N invested Rs. 6400 and Rs. 5000, respectively,
when they first started their businesses. After a year, N increased his investment by 40% while M withdrew 25% of his original stake. After 2 years, M made a profit of Rs.5040. Determine N's profit portion.Solution
ATQ, Ratio of the profits earned by M and N = {6400 + (0.75 × 6400)}:{5000 + (1.4 × 5000)} = (6400 + 4800):(5000 + 7000) = 11200:12000 = 14:15 Therefore, profit share of 'N' = 5040 × (15/14) = Rs.5400
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....
45.1298% of (14.032 - 75.98) + 27.87% of √40001 = 449.98% of 24.098 + ?Â
What approximate value will replace the question mark (?) in the following?
34.99...
√1600.13 x √4355.99 ÷ 329.98 + 1223.23 = ?
119.98% of 80.02 - 15.12 × 2.02 + 19.95 = ?
? = (6.1 × 64.93 ÷ 12.86) 1.97 – 49.98% of 359.77
45.45 × 11.67 + 14399.88 ÷ 8.01 + 124.79 = ?
(?)2 + 4.113 = 25.92 – 32.03
? + 539.76 ÷ 5.4 × 94.80 = 9829.54
9.95% of 1299.99 + 19.95 × 17.05 - 299.99 = ?
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