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Quantitative Reasoning – Practice – Simple interest question – Solve without using any simple interest formulae!!!

PSA_LEVEL-UP_QNR25. An amount of Rs. 1,00,000 is invested in two types of shares. The first yields an interest of 9% p.a. and the second , 11% p.a. (assume S.I.). If the total interest at end of one year is 9¾… Continue Reading

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Quantitative Reasoning – Practice – Simple interest question – Calculation Intensive or Otherwise!!!

PSA_LEVEL-UP_QNR24. Divide Rs 2379 into 3 parts so that their amounts after 2,3 and 4 years respectively may be equal, the rate of interest being 5% per annum at simple interest. The first part is: a) Rs. 759 b) Rs.… Continue Reading

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Quantitative Reasoning – Practice – Work with ratios!

PSA_LEVEL-UP_QNR13. A and B are 2 alloys of argentum and brass prepared by mixing metal inproportions 7:2 and 7:11 respectively. if equal quantities of the two alloys melted to form the third alloy C, the proportion of argentum and brass… Continue Reading