Question
Rs. 22000 was divided among X, Y and Z in the ratio
3:7:10. Y kept Rs. 1200 for himself, gave Rs. 800 to his father and divided the remaining money among his two brothers in the ratio 5:7. Then one of his brothers received:Solution
The total amount = Rs. 22,000, Ratio of X, Y, and Z = 3:7:10 Y's share = 7/20 x 22000 = 7700 Y kept Rs. 1,200 for himself and gave Rs. 800 to his father, So, remaining amount = Rs. 7700 - Rs. 1200 - Rs. 800 = Rs. 5700 Y divided Rs. 5700 among his two brothers in the ratio 5:7. Hence, one brother got = 5/12 x 5700 = Rs 2375 Other got = 7/12 x 57000 = Rs 3325Â
105   107   111   114   ?   127
8 6 2 ? -1 9.5
...64Â Â Â 48Â Â Â 36Â Â Â 22Â Â Â Â 16Â Â Â Â 8
(45)2 ÷ ∛729 + (35)2 ÷ 1.4 =?
24, 33, 50, ?, 108, 149
16 4 2 1.5 1 1.875
...Find the wrong number in the given series.
3 1.5 1.5 ? 4.5 11.25
...18Â Â Â Â Â Â Â Â Â Â 434Â Â Â Â Â Â Â Â 642Â Â Â Â Â Â Â Â 746Â Â Â Â Â Â Â Â 798Â Â Â Â Â Â Â Â ?
...720    ?     240     180      144     120
...If  204    196       223   x  284
Then, what is the average of the numbers of the above series?
...
