Ratio And Propo...

If four numbers a, b, c and d are in proportion, then the numbers a and d are known as

If 84 is divided into two parts in the ratio of 4 : 3, then what will be the difference between the two numbers?

If a : b = b : c, then which of the following equations is true?

What is the ratio of shaded area to unshaded area in the above figure?

Rs. 7076 is divided among P, Q and R in the ratio of , and, respectively. Find their shares.

Ifice creams : 15 ice creams = 8500 paise : Rs. 25, thenis equal to

Which of the following ratios is equal to in its simplest form?

Ratio of shaded part to unshaded part in the figure below is

If x : y = 6 : 7, then 7x + 3y : 21x + 6y is equal to

When a ratio P : Q is expressed in its lowest form, HCF of P and Q is

Two quantities which are compared as a ratio must have the same _________.

In the word 'ANTIBODY', what is the ratio of number of vowels to number of consonants?

Divide 182 into three parts, such that 2 times the first part = 3 times the second part = 4 times the third part.

The ratio of (of Rs. 8.40) to (0.5 of Rs. 10.2) is

The ratio of chocolates in two boxes A and B is 4 : 5. Anil ate 5 chocolates from box A and then ratio became 11 : 14. How many chocolates were there in box A originally?

In a group of 40 people, 8 people have apple as their favourite fruit, 17 people have orange as their favourite fruit and the remaining people have grapes as their favourite fruit. What is the ratio of number of people who have grapes as favourite fruit to the total number of people?

The cost of a pizza is Rs. 80 and the cost of a burger is Rs. 40. Find the ratio of costs of 2 burgers and 3 pizzas.

In a college consisting of 800 students, 525 of them are male students. Find the ratio of female students to the total number of students.

In a shop, ratio of prices of books to pencils is 7 : 1. If a student bought 3 books, and had to pay a total of Rs. 210. How much money would he have to pay for 5 pencils?

The price of a colours box and a white board is in the ratio 3 : 7, if the cost of the white board is Rs. 480 more than the cost of the colours box, then what is the cost of the colours box?

A bag contains some blue, yellow and green marbles in the ratio 4 : 6 : 8. If the total number of marbles is 900, then find out the yellow marbles in the bag.

An amount is divided between Reenu and Meena in the ratio 5 : 3, if Reenu's share is Rs. 3500, then find out the total amount of money.

A packet contains 12 candies, if the cost of 5 such packets is Rs. 75. Find out the number of candies that one can buy for Rs. 375.

42 sweets are divided among two friends in the ratio 5 : 2. Find out the number of sweets that the first friend gets.

An amount of Rs. 3600 is being divided between Sona, Ria and Mira in such a way that Sona gets thrice the money as Ria and Mira gets twice the money as Ria. Find out the share of Mira.

Four brothers Sahib, Sahil, Ravi and Gautam have total amount of Rs.2409 which they divided among each other?

If a : b = 2:5, then what will be the value of (2a + 5b) : (5a + b).

Which of the following statements is not true?

Match the following: