CAT  >  Practice Questions Level 1: Ratio & Proportion - 2

# Practice Questions Level 1: Ratio & Proportion - 2 - Notes | Study Level-wise Practice Questions for CAT Preparation - CAT

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This EduRev document offers 20 Multiple Choice Questions (MCQs) from the topic Ratio & Proportion (Level - 1). These questions are of Level - 1 difficulty and will assist you in the preparation of CAT & other MBA exams. You can practice/attempt these CAT Multiple Choice Questions (MCQs) and check the explanations for a better understanding of the topic.

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:If p, q, r, s are proportional, then (p – q) (p – r)/p =

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:If x varies inversely as y3 – 1 and is equal to 3 when y = 2, find x when y = 4.

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:X varies jointly as Y and Z; and X = 6 when Y = 3, Z = 2; find X when Y = 5, Z = 7.

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:Divide ₹ 1400 into three parts in such a way that half of the first part, one-fourth of the second part and one-eighth of the third part are equal.

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:If 3x2 + 3y2 = 10xy, what is the ratio of x to y?

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:If 3 examiners can examine a certain number of answer books in 10 days by working 4 hours a day, for how many hours a day would 4 examiners have to work in order to examine thrice the number of answer books in 30 days?

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:If three numbers are in the ratio of 1 : 3 : 5 and half the sum is 9, then the ratio of cubes of the numbers is:

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:The ratio between two numbers is 7 : 11 and their LCM is 154. The first number is:

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:P and Q are two alloys of aluminum and brass prepared by mixing metals in proportions 7: 2 and 7: 11, respectively. If equal quantities of the two alloys are melted to form a third alloy R, the proportion of aluminum and brass in R will be:

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:If 10 men working 6 hours a day can do a piece of work in 15 days, in how many days will 20 men working 14 hours a day do the same work?

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:If the ratio of sines of angles of a triangle is 1 : 1 : √2 then the ratio of square of the greatest side to sum of the squares of other two sides is

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:Divide ₹1360 among p, q and r such that p gets 2/3 of what q gets and q gets 1/4th of what r gets. Now the share of r is:

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:The students in three batches at Mindworkzz are in the ratio 2 : 3 : 5. If 20 students are increased in each batch, the ratio changes to 4 : 5 : 7. The total number of students in the three batches before the increases were

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:The speeds of three bikes are in the ratio 1 : 2 : 3. The ratio between the times taken by these bikes to travel the same distance is

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:The difference between two positive numbers is 11 and the ratio between them is 2: 1. Find the product of the two numbers.

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:A cow takes 5 leaps for every 4 leaps of a goat, but 3 leaps of the goat are equal to 4 leaps of the cow. What is the ratio of the speed of the cow to that of the goat?

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:The present ratio of ages of P and Q is 3: 5. 10 years ago, this ratio was 1: 2. Find the sum total of their present ages.

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:Four numbers in the ratio 1:2 : 4 : 8 add up to give a sum of 120. Find the value of the biggest number.

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:25 students can do a job in 12 days, but on the starting day, five of them informed that they are not coming. By what fraction will the number of days required for doing the whole work get increased?

Question for Practice Questions Level 1: Ratio & Proportion - 2
Try yourself:A dishonest shopkeeper mixed 1 litre of water for every 3 litres of petrol and thus made up 36 litres of petrol. If he now adds 15 litres of petrol to the mixture, find the ratio of petrol and water in the new mixture.

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