1) In the year 2013, the ratio of males to females in a village was 6:7. In the year 2014, the male population increased by 15% and the female population increased by 12%. If the total population in the year 2014 was 5896, what was the female population in the village in the year 2014?

2) A,B,C are partners. A receives 2/7 of the profit and B & C share the remaining profit equally. A's income is increased by 240 rs when the profit rises from 10% to 15%. find the capitals invested by B and C each?

3) A person travelled 120 km by steamer , 450 km by train and 60km by horse. It took 13hour 30min. If the rate of train is 3times that of the horse and 1.5 times that of the steamer , find the rate of train per hour?

4) same quantity of rice is required for each member of a family of 15 members. On a particular day due to the absence of some members of tha faimliy , the consumption of rice was reduce in the ratio 5:3 the number of members absent on that day was

5) A certain sum of money amounts to Rs 756 in 2 years and to Rs 873 in 3.5 years. Find the sum and rate.

6) Ramesh borrows Rs 7000 from a bank at SI. Aftrt 3 years he paid Rs 3000 to the bank and at the end of 5years from the date of borrowings he paid rs 5450 to the bank to settle the a/c. find the rate of interest.

7) A man borrow Rs 3000 at 10% CI rate. At the end of each year he pays back Rs 1000.How much amount should he pay at the end of the third year to clear all his dues.

8)A person borrows Rs 15000 at a rate of 12% p.a ci.but for the second year the rate of interest changed was different and he had to pay Rs 18480 at the end of the second year to clear the debt. What is the rate of interest for the second year.