Question
One bag contains 5 yellow hats and 4pink hats. Another
bag contains 3 yellow hats and 7pink hats. If one hat is drawn from each bag, what is the probability that one hat is yellow and another hat is pink?Solution
In how many months will Rs 8,000 yield Rs 2,648 as compound interest at 20% per annum compounded semi-annually?
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In a given years, A sold 1900 caps while B sold 50% more number of caps than A and C sold 20% less number of caps than B. Find the ratio between the num...
Meenu spent 30% of the salary on entertainment and 10% on makeup. She spent 10% of the remaining on the food and 50% of the remaining invested in mutual...
A gave 40% of amount to B. B gave 20% of amount received from A to C. If amount received by C from B is Rs.184, then find the amount received by B from A.
A Salesman is allowed 18% commission on the total sales made by him and a bonus of 1% on the sales over Rs. 40000. If the total earning of a salesman is...
- During a college election, two students were in the fray. The one who received 75% of the valid votes won by a difference of 2250 votes. Determine the numb...
In an examination having total 300 questions, in the first section having 180 questions. A student got 75% marks in first section, but he got 80% marks ...
The weight of two persons Vishwas and Vivek are in the ratio 5:7. If the weights are increased in such a way that Vivek’s weight is increased by 2...
Fresh tomatoes contain 90% water while dried tomatoes contain 20% water. How many kilograms of fresh tomatoes are required to get 1 kg of dried tomatoes?
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