64, 79, 109, 169, 289, ?
64 + 15 = 79 79 + 30 = 109 109 + 60 = 169 169 + 120 = 289 289 + 240 = 529
Arun saves 30% of his salary while Gagan saves 32%. If both get the same salary and Gagan saves Rs. 1600, find the savings of Arun?
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What is the value of √25% =?
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The population of the town is 270,000 4/9th of them are males and the rest are females. 50% males and 40% females are married. Find the percentage of th...
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Raj saves Rs. 3000 more if he spends 65% of his income instead of 85%. Find the savings of Sanjay whose income is 20% more than that of Raj, and spends ...
