Question
Which river is known as the 'Sorrow of
Bengal.Solution
The Damodar River is known as the 'Sorrow of Bengal' due to its frequent flooding in the past.
The ratio of A to B is 3: 4 and that of B to C is 1: 2. If B equals 720, A equals
If the third proportion of 16 and 20 is “0.5k”, then find the value of (k − 20) : (k + 10).
If A : B = 7:4 and A is 18 more than B then find the sum of A and B.
A sum of money is divided in the ratio of 5:9. If the smaller part is 405. Find the larger part.
Two numbers are in the ratio 6:5. After adding 2 and 4 to them respectively the ratio becomes 2:3. Find the bigger number.
What is the fourth proportional to 3, 8, 15?
A box contains the coins of 5p, 10p and 25p are in the ratio 3:4:6. If there is Rs. 82 in all, how many 10p coins are there?
The price of sugar is increased by 15%. If the expenditure is not allowed to increase, the ratio between the reduction in consumption and the original c...
The ratio of two numbers is 5:9. 150% of the first number is equal to the 80% of the second number. Find the sum of both numbers.
The ages of A, B and C are in the ratio of 5:4:8 respectively. If the sum of their ages is 51 years, then find the age of B.
