Question
How many 10 digit numbers can be formed using the digits
1, 2, 0, 2, 4, 1, 2, 4, 2, 4 ?Solution
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While selling a Bike, Max gives a discount of 25% on the marked price. If he gives a discount of 30%, he earns Rs. 120 less as profit. The marked price...
A shopkeeper sold 46 articles for Rs.6240 and suffered a loss of 16%. How many articles should he sell for Rs. 9360 to earn a profit of 26%?
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