Question
‘X’ started a business with a capital of Rs. 30000.
After 3 months, ‘Y’ joined the business with a capital of Rs. 25000. 6 months after ‘Y’, ‘Z’ joined the business with a capital of Rs. 40000. If the profit received by ‘Y’ at the end of the year is Rs. 4500, then find the total profit received by all three at the end of the year.Solution
ATQ, Respective ratio of the profits received by ‘X’, ‘Y’, and ‘Z’ = (30000 × 12):(25000 × 9):(40000 × 3) = 360000:225000:120000 = 24:15:8 Total ratio parts = 24 + 15 + 8 = 47 Profit received by ‘Y’ = Rs. 4500 Total profit=4500× (47/15) =Rs.14100
18 45 90 235 450 1125 2250
...42, 85, 172, 343, 687, 1375
1, 4, 20, 126, 1026, 10170
79, 152, 231, 314, 405, 500
Find the wrong no in the given number series.
11, 18, 32, 60, 112, 228
Find the wrong number in the given number series.
21, 11, 12, 19, 41, 105
- Find the wrong number in the given number series.
154, 137, 114, 84, 46, 11 - Find the wrong number, in the given number series.
2, 5, 11, 23, 47, 97, 191 23, 36, 53, 69, 95, 124, 155
109 106 101 94 86 74
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