Question
The volume of three containers are in the ratio of 4 : 5
: 6. They are full of mixture of petrol to kerosene in the ratios of (3:1), (3:2) and (5:1), respectively. The entire quantities of these mixtures from of these three containers are poured into a fourth container. The ratio of petrol to kerosene in the fourth container is ______Solution
Let the volume of containers be 4 liters, 5 liters, and 6 liters. For Container I, ⇒ Petrol = (3/4 × 4) = 3 liters ⇒ Kerosene = (1/4 × 4) = 1 liters For Container II, ⇒ Petrol = (3/5 × 5) = 3 liters ⇒ Kerosene = (2/5 × 5) = 2 liters For Container III, ⇒ Petrol = (5/6 × 6) = 5 liters ⇒ Kerosene = (1/6 × 6) = 1 liters The required ratio for the IV container, Total petrol : Total kerosene ⇒ (3 + 3 + 5) : (1 + 2 + 1) ⇒ 11 : 4 ∴The ratio of petrol to kerosene in the fourth container is 11 : 4.
How many persons are seated in a table (Including unknown persons)?
--------------- and ---------sit adjacent to V.
Read the directions carefully and answer the following question.
Seven friends, D, E, F, G, H, I and J, are sitting in a straight line, all fac...
How many persons are older than Q?
What is the position of X with respect to T?
What is the position of T with respect to the one who works in HDFC in the final arrangement?
Six persons J, K, L, M, N and O sit in a straight row facing north direction. O and N sit at the extreme ends of the row. J sits second to the right of...
Six person, F, G, H, I, J and K, are placed in a row facing towards the north (not necessarily in the same order). F is placed to the immediate left of ...
Six people- T, U, V, W, X and Y are sit along a linear row and face in the north direction. U sits third to the left of W. Neither U nor W sits along th...
How many person sits right of G?
Relevant for Exams:
