RPF 10 Jan 2019

Instructions

For the following questions answer them individually

Question 101

A Person travels an Equilateral triangular area with the speed of 12kmph, 18kmph, and 36kmph along the planes of the triangular field. Find the average speed of the journey.

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Question 102

Simplify:
$$ 2^3 \div 2^{-2}  + \sqrt{36} + \sqrt{144} = ?$$

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Question 103

Directions:
Study the following bar graph and answer the question that follows:
Sales of books (in thousands) from 5 branches (C1,C2,C3,C4&C5) of a publishing company for the two successive years 2010 and 2011.
What is the ratio of the total sales of branch C2 for both years to the total sales of branch C4 for both years?


Video Solution
Question 104

Directions:
Study the following bar graph and answer the question that follows:
Sales of books (in thousands) from 5 branches (C1,C2,C3,C4&C5) of a publishing company for the two successive years 2010 and 2011.
What is the total sales in the branches C1, C3 and C5 together for both the years? (in thousands)


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Question 105

Simplify:
$$\sqrt{17.64} + \sqrt{70.56} \div 2 = ?$$

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Question 106

The average weight of 93 Notebooks in a box is 9.3 kg. When a new Notebook is added to the box the average goes to 9.4 kg. Find the weight of the new Notebook.

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Question 107

In how many ways that 520 mobiles can be distributed equally to the students in the class?

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Question 108

When the article sold at the rate of Rs.1220 earned a profit of 11% more than that of the loss incurred when the same article sold at the rate of Rs.798. Find the Cost price of the article.

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Question 109

The shopkeeper added 31% of the cost price as mark up and then he gives a discount of same 31% on the marked price for a sale, then what will be the overall profit or loss percentage.

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Question 110

If the radius of a circle is Five times, its perimeter will become how many times of its previous perimeter?

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