Ratio and Proportion - Mock Test 1

Question 1

Find a number divisible by 235

A) 42301 B) 42065 C) 42297 D) 42303

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Question 2

Find a number divisible by 226

A) 27572 B) 27799 C) 27795 D) 27801

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Question 3

A purse contains Rs.455 in the form of Rs.1, Rs.2, and Rs.5 coins in the ratio of 2:4:5. What is the number of Rs.2 coins in the purse?

A) 26 B) 52 C) 55 D) 13

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Question 4

In what ratio is the segment joining (-1,-12) and (3,4) divided by the x-axis?

A) 1:3 B) 3:2 C) 3:1 D) 2:3

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Question 5

The bus fare between two cities is increased in the ratio 5:11. Find the increase in the fare, if the original fare is Rs. 275

A) Rs 605 B) Rs 121 C) Rs 330 D) Rs 242

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Question 6

The ratio between the speeds of two trains is 7 : 8. If the second train runs 400 kms in 4 hours, then the speed of the first train is?

A) 70 km/hr B) 75 km/hr C) 84 km/hr D) 87.5 km/hr

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Question 7

The ratio of the volumes of two cones is 2 : 3 and the ratio of radii of their bases is 1 : 2. The ratio of their heights is?

A) 3 : 8 B) 8 : 3 C) 4 : 3 D) 3 : 4

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Question 8

In what ratio tea at Rs 240/kg should be mixed with tea at Rs 280/kg so that on selling the mixture at Rs 324/kg there is a profit of 20%?

A) 1 : 1 B) 1 : 2 C) 1 : 3 D) 1 : 4

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Question 9

G & AD are respectively the centroid and median of the triangle ∆ABC . The ratio of AG :AD is equal to?

A) 3:2 B) 2:3 C) 2:1 D) 1:2

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Question 10

The ratio of the present ages of two boys is 3:4 . After 3 years, the ratio of their ages is equal to will be 4 : 5 . The ratio of their ages after 21 years will be?

A) 14 : 17 B) 17 : 19 C) 11 : 12 D) 10 : 11

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