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GATE 2024: General Aptitude: Ratio and Proportion
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Question 1
Profit of Rs 1,03,500 has to be divided between three partners A, B and C in the ratio 11:7:5. How much amount (in Rs) does B get?
Question 2
What is the fourth proportional to 6, 24 and 83?
Question 3
A boy has a few coins of denominations 50 paise, 25 paise and 10 paise in the ratio 1 : 2 : 3. If the total amount of the coins is Rs.6.50, the number of 10 paise coins is
Question 4
If (x+y):(x-y) = 5:3 and x : (y+2) = 2:1 , then the value of x and y are respectively
Question 5
10 camels cost as much as 24 horses, 16 horses cost as much as 4 oxen and 6 oxen as much as 4 elephants. If the cost of 10 elephants is Rs.170000, find the cost of a camel?
Question 6
In an MBA selection process, the ratio of selected to unselected was 11:2. If 40 less had applied and 20 less selected, the ratio of selected to unselected would have been 10:1. How many candidates had applied for the process?
Question 7
The price of gold is directly proportional to square of its weight. A person broke down the gold 3:2:1 and face a loss of Rs 4,620. Find the initial price of gold.
Question 8
If the ratio of income of A, B & C is 3 : 5 : 7, their Saving ratio is 2 : 3 : 4 and ratio of A’s saving to A’s expenditure is 9 : 5; then find the ratio of total income of A, B & C to total savings of all three.
Question 9
The ratio of the males and females in a village of population 1350 is 5 : a respectively. If 150 females joined the village, then the ratio of male and female in village becomes 1 : 1 . Find the number of females in the village initially.
Question 10
There are two numbers (a + 3) and (a – 1). If 4 is added to both numbers, then the ratio of first number to second number initially was 75% of the ratio of the first number to second after addition, find the value of a if it is known that given two numbers are natural numbers.
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