The incomes for five days of a trade are 6435 rupees, 6927 rupees, 6855 rupees, 7230 rupees, 6562 rupees. After the sixth day, he calculated the average income as' 6500 rupeeș per day. How much did he get on the sixth. day?

On five days, a man spends 300 rupees, 250 rupees, 270 rupees, 280 rupeeş, 290 rupees. How much did he spend each day ôn average? How much did he spent in all?

Ammu and Chinnu divides 56 rupees in the ratlo 3: 5 . How much did each get?.

When a person calculated his expense from Sunday to Thursday, he found the average expenditure to be 400 rupees per day. Inclụding Friday, the average Increased to 430 rupees per day. How much did he spent on Friday? Including Saturday, the average decreased to 390 rupees per day. How much did his spend on Saturday?

Raju deposited 1000 rupees in a bank. After one year, he got 1125 rupees back. How much did he get as interest?

Ramu checked his sale of milk for some days and calculated the average income to be 150 rupees.per day. If he continues like this, how much can he expect from the sale of milk in June?

Thomas took out 50000 rupees as loan from a bank. After one year, he had to pay back 52000 rupees. How much is the interest?

Johny deposited 60000 rupees in a bank, which gives 1 paise interest on one rupee every month. How much would he get back after two years?

When oranges bought for 50 rupees are sold for 60 rupees, how much profit does he get?

Akhil is a fish vendor. One day he bought 12 kilograms of fish at 140 rupees a Kilogram. He spent 120 rupees to take this to the shop. 4 kilograms of fish were spoilt and he sold the rest at 180 rupees a kilogram. Did he gain or lose money in this ? What percent?

Vijayan took out a loan of 50000 rupees at 12 % interest. After two years, he paid back 25000 rupees. How much should he pay back after one more year?