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Earn 100

Raj Kumar sold 2 calculators for 990 each. On one calculator he gained 10% and on the other, he lost 10%. Find his gain or loss in the transaction.

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Important Questions on Numerical Ability

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Mickey sells an article to Minnie at a profit of 20% and Minnie sells it to Meha at a profit of 25%. If Meha pays Rs 450 for it, the cost price for Mickey is:
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A shopkeeper buys 2 varieties of rice, one costing him Rs 26 per kg and another Rs 30.50 per kg. He mixes them in the ratio of 3 : 4 and this blended variety of rice is sold off at the rate of Rs 30 per kg. His gain % is:
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Mudit purchases 5 shirts and 10 trousers for Rs 5000. He sells the shirts at 15% profit and trousers at 10% loss. Thus, he gets Rs 375 as profit. The cost of one shirt is:
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Shobit marks his goods 25% above cost price, but allows 17.5% discount for cash payment. If he sells an article for Rs 825, find the cost price of the article.
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The selling price of two cows is Rs 500 each. There is a gain of 20% on one and a loss of 10% on the other. Total gain or loss is:
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By selling an article for 480, the loss is 20%. The selling price for gaining 20% should be _____.
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Mohan sells a radio at 10% profit. If the purchasing price was 10% less and selling price Rs 132 less, he would have still gained 10%. The purchasing price of the radio is:
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What should be added to each of the numbers 12, 30, 40 and 86, so that they are in proportion: