Question
A trader marked an item at Rs. 600 and sold it after
giving two successive discounts of 25% and 10%. If he made a profit of Rs. 20, then find the cost price of the item.Solution
ATQ, Selling price of the item = 600 × 0.75 × 0.9 = Rs. 405 Cost price of the item = 405 – 20 = Rs. 385
_____ clay has the highest capacity to absorb exchangeable cations .
Sodium is known to increase yield of which crop?
Choose the incorrect option
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A. 2001 with support from United Nations
B. 2001 with support from Austr...
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Given below are two statements
Statement I
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