Two varieties of rice, type 'Basmati rice' priced at Rs. 41 per kg and type' Brown rice' at Rs. 76 per kg, are available. To achieve a final mixture cos...
A principal of ₹6000 is invested at a rate of 10% per annum. What is the difference between the simple interest and compound interest earned after 2 y...
How much soda should be mixed with 20 kg of sugar cost Rs.30/kg so that a gain of 20% can be made after selling the mixture at Rs.24/kg?
At what time was the temperature the lowest?
In what ratio rice at 47 Rs/kg should be mixed with the rice at 28 Rs/kg so that selling mixture at Rs 45 per kg gives the profit of 25% if the quantity...
The seller sold a total of 40 kg of rice bags, comprising Basmati Rice and Brown Rice. The cost price of Basmati rice is Rs.72/kg, and that of Brown ric...
In the Reebok factory, there are two units of workers, I and II, with a strength ratio of 2:1. The ratio of male to female in Unit I is 3:1, and in Unit...
38.182 - ? - 27.122 = 25.892
The combined Average marks of Boys and girls of a class is 66 and the ratio of number of boys and girls is 3:1 and the average marks of the boys is 68. ...
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