There was the leakage in the Oil container. If 10 litre of oil is leaked out per day then it would have lasted for 25 days and if the leakage was 16 litre per day, then it would have lasted for only 20 days. For how many days would the petrol have lasted if there is no leakage and it was completely used for consumption?
Let x kg of Petrol is used for daily consumption, then (x + 10) × 25 = (x + 16) × 20 25x + 250 = 20x + 320 5x = 70 x = 14 ∴ Total quantity of Oil = (14 + 10) × 25 = 600 litre Required number of Days = 600/14 =300/7 days
Six persons T, U, V, W, X and Y live in a six storey building but not necessarily in the same order. The bottommost floor is numbered as 1st and the to...
Which box is placed at the bottom?
On which floor does A live?
Who sits third to the left of Lokesh
Which of the following contains Grapes?
How many people live between the one who likes Sony and Dell?
Who among the following lives exactly between the floors on which E and A live?
Which of the following is true?
G likes which of the following Shoes?
How many seminars are conducted between Z’s seminar in morning and A’s seminar in pre-noon?