RPF10Jan2019 Related Question Answers

101. 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.

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

103. 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.

104. 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.

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

106. A bag contains different types of old coins in the ratio 11:13:12 whose values are 3 rupees, 4 rupees and 5 rupees respectively. If the total value of the coins is Rs.725, find the number of coins of 3 rupees coin.

107. The difference between the interest earned on the same amount invested under compound interest and simple interest at same rate of interest for 2 years is Rs.28. If the rate of interest is 4% p.a. then find the amount invested.(in Rs.)

108. The amount doubles itself under Compound interest in 3 years. In how many years will it become 8 times of it?

109. The salary ratio of Ram, Raj and Rio is 5:7:9, if Rio is getting Rs.280 more than Ram. What is the salary of Raj?(in Rs.)

110. 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 average sales of all the branches (in thousands) for the year 2010?

111. Time taken by Binu and Caro to cover a distance of 1000 km are in the ratio 17:14. Find the ratio of their speeds.

112. Sachin shared 250 gifts among 4 kids. The share of the first kid, twice the share of second kid, thrice the share of third kid and four times the share of fourth kid are all equal. Find the number of gifts received by 2nd kid.

113. When a number divided by 36 it leaves a remainder 7. What will be the remainder, when the same number divided by 9.

114. Darmik obtained 71 marks out of 80 in French, 81 marks out of 100 in English, 51 out of 70 in Spanish and 31 out of 50 in Japanese. What was the overall percentage obtained by him?

115. A shopkeeper sells a product at the rate of Rs.1089 and earns a profit of 12.5%. Find the amount which is equal to half of the cost price of the product.

116.

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