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Let the cost price for the manufacturer be 100x Selling price for the manufacturer = 100x × 1.2 = 120x Selling price for the wholesaler = 120x × 1.25 = 150x Selling price for the retailer = 1.5x × 1.3 = 195x Given 195x = 975 x = 5 cost price for the retailer = Selling price for the wholesaler = 150x = 750
is divisible by which one of t...
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In a certain pond, there are 60 more crabs than fish. Unfortunately, 20% of the crabs have perished. Additionally, the pond has welcomed 80 new fish. As...
Suppose, (√(5a+9) )+ (√(5a-9)) = 3(2+√2), then √(10a+9) will be equal to?