150 litres of Mixture ‘A’ (water + alcohol) contains 32% water and remaining alcohol while 112 litres of mixture ‘B’ (milk + water) contains 20 litres more milk than water. Find the sum of quantities of water in both the given mixtures.
Quantity of water in mixture ‘A’ = 150 × 0.32 = 48 litres Let the quantity of water in mixture ‘B’ = ‘x’ litres Then, quantity of milk in mixture ‘B’ = (x + 20) litres So, x + (x + 20) = 112 Or, 2x + 20 = 112 Or, x = (112 – 20) ÷ 2 Or, x = 46 Therefore, quantity of water in mixture ‘B’ = x = 46 litres So, sum of quantity of water in both the mixtures = 48 + 46 = 94 litres.
Despite the setback, New Delhi must persevere with its efforts. To begin with, Bhutan’s objections are environmental, not political, and its gover...
The question below consists of a set of labeled sentences. Out of the four options given, select the most logical order of the sentences to form a cohe...
Given below are four jumbled sentences .Select the option that gives their correct order forming a meaningful and coherent paragraph.
A-If you ...
P: Superstitions exist throughout the world despite scientific advances. Q: One cannot heed anybody’s sneezes if one has to be punctual on duty or...
Replace the word against number 26 with the correct option from the given options below:
A. There are several causes of global warming, which have a negative effect on humans, plants and animals
B. Global warming is a gra...
1. Animators across the world have been working against the odds and the same holds true for India.
2. They are underpaid, their work relegate...
1. Most readers of Urdu-Hindi poetry are familiar with Muneer Niazi’s iconic nazm or free-verse poem Hamesha der kar deta hun main (‘I always leave...
1) I work out five days a week with my personal trainer, who comes home and gets me cracking on my fitness routine.
2) It is a gruelling mix of o...
1) St Andrews is the holy grail of golf.
2) The English Football League Championship is the highest division of the English Football League and s...