Kantilal mixes 80 kg of sugar worth of Rs. 6.75 per kg with 120 kg worth of Rs. 8 per kg. At what rate shall he sell the mixture to gain 20%.
The total mixture contains 200 kg of sugar worth Rs. 1500.
His profit is 20% is Rs. 300.
Total sale price is Rs. 1800 for 200 kg => Rs. 9/kg
The cost of 3 types of wheat are 10 rupee, 14 rupee and 16 rupees.
What will be the rate of a mixture of 20 kg, 50 kg and 40 kg wheat of these 3 types respectively?
A person bought 110 glass bowls at a rate of Rs. 15 per bowl.
He sold 101 of them at Rs. 17 and the remaining broke.
What is the percentage gain for him?
Surya bought some computer games at a rate of six for $40, and sold them at a rate of four for $40.
If he made $280 profit, how many games did he sell?