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Since, ‘A’ and ‘B’ invested their sums for equal period, therefore, ratio of the profit received by ‘A’ and ‘B’ will be equal to the ratio of sum invested by them i.e. 2:5, respectively Let the total profit received by them be Rs. 100x Therefore, profit distributed between ‘A’ and ‘B’ = 0.84 × 100x = Rs. 84x Profit received by ‘A’ = 84x × (2/7) = Rs. 24x According to the question, 24x = 1200 => x = 50 Therefore, total profit received by ‘A’ and ‘B’ = 100x = Rs. 5000
7, -26, -45, -60, -69, -73
Find the wrong number in given number series.
2372, 2356, 2320, 2256, 2156, 2048.
72, 360, 370, 1850, 1880, 9300
1137, 1138, 1142, 1151, 1185, 1310
384, 1152, 144, 432, 56, 162
0 7 26 63 126 215
...2100, 2140, 2186, 2240, 2300, 2372
1, 1, 3, 15, 105, 942
Find the wrong number in the given number series.
334, 301, 271, 251, 239, 233