Question
Solution
Cost of two types of pulses is Rs.16 and Rs, 21 per kg, respectively. If both the pulses are mixed together in the ratio 2:3, then what should be the pr...
(141.95 – 112.06) × (45.21 – 38.99) = ?
The Price of 1 litre pure milk is Rs 50. By adding some water in it and selling the mixture at Rs 60 one gets 25% profit, then find the ratio of milk a...
If (x - 5)2Â - (x + 5)2Â = 0, then what is the value of 'x'?
A shopkeeper marked his goods 30% above the cost price and earned a profit of Rs. 14 after selling it by giving a discount of 22%. Find the cost price o...
Anju deposited two parts of a sum of Rs. 30,000 in different banks at the rate of 15% per annum and 12% per annum respectively. In one year she got Rs. ...
What will come in the place of question mark (?) in the given expression?
(18.75% of 800 ÷ 5) of 40 ÷ 10 = ?
In what ratio coffee at 265 Rs/kg should be mixed with the coffee at 305 Rs/kg so that after mixture its rate become 280 Rs/kg if the quantity of 1st ty...
In a mixture of milk and water, there is only 16% water. After replacing the mixture with 8 liters of pure milk , the percentage of milk in the mixture ...
A glass contains a certain quantity of vodka. After removing 8 liters of vodka and replacing it with lime, this process is repeated twice more—first, ...
