Iniya bought 50 kg of fruits consisting of apples and bananas. She paid twice as much per kg for the apple as she did for the banana. If Iniya bought ₹1800 worth of apples and ₹600 worth bananas, then how many kg of each fruits did she buy?

Kamatichi, a fruit vendor sells 30 apples and 50 pomegranates. If she makes a profit of ₹8 per apple and loss ₹5 per pomegranate. What will be her overall profit and loss?

Kantabai bought 1(1)/(2) kg tea and 5 kg sugar from a shop. She paid Rs.50 as return fare for rickshaw. Total expense was Rs. 700 . Then she realised that by ordering online the goods can be bought with free home dilivery at the same price . So next month she placed the order online for 2 kg tea and 7 kg sugar. she paid Rs. 880 for that . find the rate fo sugar and tea per kg.

The parking charges of a car in Hyderabad Railway station for first two hours is 50 and 10 for each subsequent hour. Write down an equation and draw the graph. Find the following charges from the graph (i) For three hours (ii) For six hours (iii) How many hours did Rekha park her car if she paid 80 as parking charges?