There are three bottles of mixture of syrup and water in the ratios 2 : 3, 3 : 4 and 7 : 5. 10 litres of the first and 21 litres of the second bottle are taken. How much quantity of mixture from the third bottle is to be taken so that the final syrup and water ratio of the mixture from the three bottles will be 1 : 1, if the final mixture from all three bottles is added and mixed in a big container?

In a circus there were a leopard and a tiger walking in two different rings having the same radii. It was observed that when the leopard moved 3 steps, the tiger moved 5 steps in the same time, but the distance traversed by the leopard in 5 steps is equal to the distance traverse…

A vegetable vendor by means of his false balance defrauds to the extent of 10% in buying goods and also defrauds to 10% in selling, then the gain percent is

Arrange the following in descending order: (A) 3^(3^(3^3)) (B) 3^((33)^3) (C) (3^3)^33 (D) 3^333 Choose the correct answer from the options given below:

If x² = y + z, y² = z + x and z² = x + y, then the value of 1/(x+1) + 1/(y+1) + 1/(z+1) is

From the passage: Study the given pie charts carefully to answer the questions that foll...

The number of students who got placed from the HR specialization was what percent of the total number of students studying in that specialization?

20 girls, among whom are A and B, sit down at a round table. The probability that there are 4 girls between A and B is

Reema had 'n' chocolates. She distributed them among 4 children in the ratio of 1/2 : 1/3 : 1/5 : 1/8. If she gave each one a complete chocolate, the minimum number of chocolates she had distributed is

Alpha and Beta are two chemical fertilizers. Alpha consists of N, P, K and Beta consists of N and P. A mixture of Alpha and Beta is prepared in which the ratio of N, P and K is 26%, 68% and 6%. The ratio of N, P, K in Alpha is 20%, 70% and 10%. What is the ratio of N and P in Bet…