Question
A starts business with Rs.8000 and after 8 months, B
joins with A as his partner. After a year, the profit divided in the 3:7. What is B’s contribution in the capital?Solution
Let B’s capital be Rs x. Then, according to the question, ⇒  (8000 x 12)/4x = 3/7 ⇒  x = (8000 x 12 x 7)/(4 x 3) ⇒  x = Rs.56,000
168, 164, 155, 139, ?, 78
16, 20, 47, 63, 188, ?
8    13    36    123    ?   2585
827, 820, 806, 785, 757, ?
18, 30, 46, 66, 90, ?
64, 65, 73, 100, ?, 289
13, 14, 23, 48, 97, 178, ?
? , 864, 432, 144, 36, 7.2
43          86          258        ?             5160                     30960
...45Â Â Â Â 45.5Â Â Â Â Â Â 47 Â Â Â Â Â Â 49.5Â Â Â Â Â Â 53 Â Â Â Â Â Â ?
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