RPF13Jan2019 Related Question Answers

101. Simplify: $$((4^2)^3 \div 16^2 ) \times ([20 - 4] \div 4)$$





102. The difference between the interest earned on the same amount invested under compound interest andsimple interest at same rate of interest for 2 years is Rs.180. If the rate of interest is 6% p.a. then find the amount invested. (in Rs.)





103. The amount doubles itself under Compound interest in 7 years. In how many years will it become 64 times of it? (in years)





104. A Box contains three different types of old coins in the ratio 3:5:7. The values of old coins are 1 rupee, 5 rupees and 10 rupees respectively If the total value of the coins in the box is Rs.2352, find the number of coins values 10 rupees





105. What will be the remainder when 36367 is divided by 9?





106. The sum of three numbers is 216. If the ratio of the first to the second is 2:3 and that of the second to the third is 3:4, then the second number is





107. Total area of the square Glass Piece is $$841cm^2$$, which is placed on the top of a table. The width between the edge of the table and the edge of the glass piece is 11cm wide. Find the length of the table. (in cm)





108. Find the value of X: $$\sqrt{(596 - X)} = \sqrt{(598 - \sqrt{484})}$$





109. A Gift box contains 10 bangles, of which average weight of first 4 bangles is 71 grams and the average weight of remaining 6 bangles is 72 grams. Find the average weight of the total bangles. (in grams)





110. Simplify: $$ \sqrt{(1190 - \sqrt{(1181 - \sqrt{(601 + \sqrt{576)}))}}}$$





111. In a mixture of 168 litres, the ratio of milk and water is 3:4. If this ratio is to be 3:5, then the quantity of water to be further added is. (in Litres)





112. A shopkeeper sells a product at the rate of Rs.1,539 and earns a profit of 14%. Find the amount which is equal to half of the cost price of the product. (in Rs)





113. In a support project of an English based company, there are 217 male and 217 female employees. The average productivity of all the employees is 75 calls per day. The average calls attended by a male employee is 75 calls per day. What is the average calls attended per day by a female employee?





114. Directions: The bar graph below shows the data of the production of paper (in thousands) by three different companies X, Y and Z over the years (2001-2005) The average production for the five years was minimum for which company?





115. A man completes a journey in 7 hours. He travels first half of the journey at the rate of 20 kmph and second half at the rate of 30 kmph. Find the total distance of the entire journey. (in km)





116.






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