Question
Highest nitrogen fertilizer requiring crop
isÂSolution
Sugarcane requires a huge amount of nitrogen.
The income of a person is Rs.15000 and his expenditure is Rs.12000. In the next year his income and expenditure is increased by 8% and 13% respectively....
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In a zoo, 25% of the people are males. 40% of the remaining are females and the remaining 720 are children’s. Find the total number of people in a...
Out of 3200 people in a village, 85% are males, and 15% of them are literate. If the total literacy rate of the village is 25%, what percent of females...
A bag contains 650 coins of 25p denomination and 1300 coins of 50p denominations. If 19% of 25p coins and 38% of 50p coins are removed, the percentage o...
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From her overall earnings, Veena allocates Rs. 8000 to SIP. From the remaining salary, she allocates 10% to vegetables and 7.5% to transportation, which...
Find the successive discounts of 10%,20% and 40%.
In how many months will Rs 8,000 yield Rs 2,648 as compound interest at 20% per annum compounded semi-annually?
A chair is sold for Rs 720 after giving a discount of 10% on its marked price. The cost price of the chair is Rs 640. If it is sold at the marked price,...
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