# SSC Ratio and Proportion Questions with Answers

#### Ratio and Proportion

An excellent collection of SSC Ratio and proportion questions and answers with detailed explanations for competitive exams. Given below are some of the most repeated practice questions on Ratio and proportion for SSC CGL, CHSL, JE, GD constable, Stenographer, MTS, and CPO exams. Go through this very important online quiz based on model and previous year asked questions from SSC Ratio and proportion with solutions to ace the exam.

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Instructions

For the following questions answer them individually

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# The ratio of the volumes of water and glycerine in 240cc of a mixture is 1:3. The quantity of water (in cc that should be added to the mixture so that the new ratio of the volume of water and glycerine becomes 2:3 is

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Directions : The following pie chart shows the marks scored by a student in different subjects- viz. Physics (Ph), Chemistry (Ch), Mathematics (M), Social Science (SS) and English (E) in an examination. Assuming that total marks obtained for the examination is 810, answer the questions given below.

The marks obtained in English, Physics and Social Science exceed the marks obtained in Mathematics and Chemistry by

Question 10

# The difference of marks between Physics and Chemistry is same as that between

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Directions :The pie chart, given here, represents the number of valid votes obtained by four students who contested election for school leadership. The total number of valid votes polled was 720. Observe the chart and answer the questions based on it.

Number represented in pie-chart are in degrees.

Question 11

# What was the minimum number of votes obtained by any candidate ?

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For the following questions answer them individually

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# The simplest value of $$\frac{1}{\sqrt{2} + \sqrt{3}} + \frac{1}{\sqrt{3} + \sqrt{4}} + \frac{1}{\sqrt{4} + \sqrt{5}} + \frac{1}{\sqrt{5} + \sqrt{6}}$$

Instructions

Directions :The pie chart, given here, represents the number of valid votes obtained by four students who contested election for school leadership. The total number of valid votes polled was 720. Observe the chart and answer the questions based on it.

Number represented in pie-chart are in degrees.

Question 30

# By how many votes did the winner defeat his nearest rival ?

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For the following questions answer them individually

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# $$\frac{\sqrt{3+x} + \sqrt{3-x}}{\sqrt{3+x} - \sqrt{3-x}}$$ = 2 then x is equal to

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Study the following Histogram and answer the following questions.

Question 45

# The ratio of the students obtaining marks in the first and last interval is

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Directions:The pie chart given below show the spending of a family on various heads during a month. Study the graph and answer the questions.

Question 46

# What is the ratio of the expenses of Education to the expenses on Food?

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For the following questions answer them individually

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