Question
Which organ in the human body is responsible for
filtering blood?ÂSolution
The kidneys filter blood and remove waste products to form urine.
Two numbers are in the ratio 3 : 4. When 8 is subtracted from each, the ratio becomes 2 : 3. Find the greater number.
Three containers have their volumes in the ratio 3 : 4: 5. They are full of mixtures of milk and water. The mixtures contain milk and water in the ratio...
The salaries of Ravi and Sumit are in the ratio 4: 5. If the salary of each is increased by Rs6,000 the new ratio becomes 35:40. What will be Sumit's in...
The ratio of A's and B's salary is 6 : 7. If B's salary is increased by 5(1/2)%, then his total salary becomes Rs 1,26,600. The salary (in Rs) of A is:
The respective ratio of the number of shops to the number of fans sold in a city was 7:190 in 2016. In 2017, the number of fans sold increased by 20% an...
In a college the ratio of boys and girls are in the ratio 7:9. 65% girls and 40% boys were absent. Find the girls present if the total number of student...
Pulses of two varieties, which are costing for Rs.26/kg and Rs.78/kg as they mixed together. when the price of the mixture obtained is Rs.54/kg then wha...
A bag contains 20 rupees note, 50 rupees note and 100 rupees note in the ratio 5:7:2. If the total amount in the bag is Rs 2,600, find the average numbe...
At a birthday party, 160 children attended. They were divided into boys and girls. A total of 1240 candies were distributed. If e...
- A sum of Rs. 9,450 is split among P, Q, and R in the ratio 3:2:1. What is the share of Q?
