Question
The respective ratio of monthly income of A to monthly
income of B is 11:12, and A’s saving is (100/17)% more than B’s saving. Find the expenditure of A, if the sum of monthly income of A and B is Rs. 92000, and expenditure of B is Rs. 14000.Solution
Let monthly income of A and B be 11x and 12x, respectively. Then, 11x + 12x = 92000 23x = 92000, x = 4000 A’s monthly income = 11x = Rs. 44000 B’s monthly income = 12x = Rs. 48000 Given, expenditure of B = Rs. 14000 So, B’s saving = 48000 – 14000 = Rs. 34000 Then, A’s saving = 34000 + (1/17) × 34000 = 34000 + 2000 = Rs. 36000 A’s expenditure = 44000 – 36000 = Rs. 8000
Statement: X < U = F > R ≥ P < T < W
Conclusions: I. X < T
II. R > W
Select the option in which the numbers share the same relationship as that shared by the number in the set given below.
 (19, 42, 28)
(11, 39, 33)
Select the set of letters that when sequentially placed in the blanks of the given letter series will complete the series.
_ x y _ w _ y z w x _ _ w _ _ z
If 27 @ 22 = 18 and 29 @ 24 = 21, then 12 @ 25 = ?'. What will come in place of question mark?
In the following question, select the missing number of the given series.
95, 101, 93, 103, 91, ?
If 34 # 56 = 42 and 89 # 76 = 144, then 67 # 89 = ?
Select the related letters/word/number from the given alternatives:
36 : 216 :: 43 : (?)
Fallacy : Illusion:: Mend:?
The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) is/ar...
Select the related word/letters/number/ figure from the given alternatives.
CANVAS: 311422119 : : REWIND: ?
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