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Total amount reinvested by A = 98400 x (13/8) = 159900 Total amount invested by him at starting = (100/130) x 159900 = 123000 Required amount = (7/10) x 123000 = 86100
Suppose 6A = 8B = 15C, then find the value of (A:B:C) .
Mr Rohila left his entire property to his wife, daughter and son and the cook. His sons and daughter got half the estate, sharing in the ratio of 3:2. ...
6 liters of milk are removed from a can full of milk and replaced with water. This process is repeated three more times. The ratio of the remaining milk...
The third proportional to (4x² – 4y²) and (2x–2y) is:
A sum of Rs 31866 is divided between A, B and C such that the ratio of shares of A and B is 9:8 and that of A and C is 4:5. The share (in RS) of B is:
Rs. 18,000 is divided among 'X', 'Y', and 'Z' such that one-fourth of X’s share is equal to 20% of Y’s share which is equal to one-sixth of Z’s sh...
If A:B:C = 2:3:8 and (C - B) = 130, then find the product of 'C' and 'A'.
A factory manufactures three types of products: X, Y, and Z. The average production rates are 50 units per hour for product X, 80 units per hour for p...
The ratio of the number of females to that of male employees in a small company is 2: 3. If the number of male employees in the company is 90, then the ...
A is thrice as efficient as B and C is twice as efficient as B. What is the ratio of number of days taken by A, B and C when they work individually?