 Related Questions By selling a product a seller is gaining 10% on selling price. If he sells that product Rs.80 less, he would have been losing 10%. What is the cost price? The age of the grand father is the sum of his three grandsons. The second is 2 year younger than first one and the third one is 2 year younger than the second one. Then what will be the age of the grandfather. In 1978, a kg of paper was sold at Rs25/-. I f the paper rate increases at 1.5% more than inflation rate which is of 6.5% a year , then what will be the cost of a kg of paper after 2 years?a)29.12 (b) 29.72 (c) 30.12 (d) 32.65 (e) none of these The values of shares A,B and C from January to June are as follows.month A B CJAN 30 60 80FEB 35 65 85MAR 45 75 65APR 40 75 82MAY 55 75 85JUNE 50 75 80i) During this period which share has undergone max fluctuation?ii) In which month it is possible to buy B and C selling A?iii) In which month the share values are very low?iv) By purchasing one share of A and 4 each of B and C in the beginning of the period , to get max profit when this shares should be sold? In a class , except 18 all are above 50 years. 15 are below 50 years of age. how many people are there a) 30 b) 33 c) 36 d) none of these. A company installed 36 machines at the beginning of the year. In March they installed 9 additional machines and then disconnected 18 in August. How many were still installed at the end of the year. 27 The cost of four dozen proof machine ribbons and five dozen accounting machine ribbons was Rs.160/-. The cost of four dozen proof machine ribbons and five dozen accounting machine ribbons was Rs.160/-. If one dozen accounting machine ribbons cost Rs.20/-, what is the cost of a dozen proof machine ribbons? Rs.15 A company rented a machine for Rs.700/- a month. Five years later the treasurer calculated that if the company had purchased the machine and paid Rs.100/- monthly maintenance charge, the company would have saved Rs.2000/-. What was the purchase price of the machine? Rs.34000 Two computers each produced 48000 public utility bills in a day. One computer printed bills at the rate of 9600 an hour and the other at the rate of 7800 an hour. When the first computer finished its run, how many bills did the other computer still have to print? 9000 A company figured it needed 37.8 sq.feet of carpet for its reception room. To allow for waste, it decided to order 20% more material than needed. Fractional parts of sq.feet cannot be ordered. At Rs.9/- a sq.feet, how much would the carpet cost?a. Rs.324 b) Rs.405 c) Rs.410 d) Rs.414 e) Rs.685
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