Aptitude · all questions

Ratio
practice.

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332

Questions

4/17

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Q61

Open question

If 60% A =

\frac{3}{4}

of B, then A : B is

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Q62

Open question

Which of the following represents ab = 64?

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Q63

Open question

The ratio of boys and girls in a club is 3 : 2. Which of the following could be the actual number of members ?

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Q64

Open question

If m : n = 3 : 2, then (4m + 5n) : (4m - 5n) is equal to = ?

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Q65

Open question

The sum of two numbers is 40 and their difference is 4. The ratio of the numbers is = ?

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Q66

Open question

How many sides does a regular polygon have whose interior and exterior angle are in the ratio 2 : 1 ?

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Q67

Open question

Which of the following is the lowest ratio ?

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Q68

Open question

\frac{3}{4}

\frac{1}{2}

:: 27y : ? Solve this -

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Q69

Open question

Harsha is 40 years old and Ritu is 60 years old. How many years ago was the ratio of their ages is 3 : 5 ?

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Q70

Open question

Two numbers are in the ratio

1 \frac{1}{2}

2 \frac{2}{3}

When each of these is increased by 15, they become in the ratio

1 \frac{2}{3}

2 \frac{1}{2}

. The greater of the numbers is = ?

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Q71

Open question

A sum of Rs. 1240 is distributed among A, B and C such that the ratio of amount received by A and B is 6 : 5 and that of B and C is 10 : 9 respectively. Find the share of C ?

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Q72

Open question

If x : 7.5 = 7 : 17.5, then the value of x is -

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Q73

Open question

The value of

x

where

x

2 \frac{1}{3}

21

50

is -

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Q74

Open question

2

(1 + 3)

6

x

, then

x

is equal to -

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Q75

Open question

In an alloy, the ratio of copper and zinc is 5 : 2. If 1.250 kg of zinc is mixed in 17 kg 500 gm of alloy, then the ratio of copper and zinc will be = ?

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Q76

Open question

The income of A, B and C are in the ratio 7 : 9 : 12 and their spending are in the ratio 8 : 9 : 15. If A saves