Q1. The population of a town is 1 25 000 If the annual birth rate is 12 7 and the annual death rate is 2 7 how much will the population increase after 3 years

Q2. The length and breath of a rectangle are increased by 20 and 30 The area of the resulting rectangle exceeds the area of the original rectangle

Q3. A man earns Rs 7500 He spends 60 of his income If his income increases by 20 and his expenditure increases by 10 find the increase in his savings

Q4. When the price of whear was increased by 32 a family reduced its consumption in such a way that the expenditure on wheat was only 10 more than before If 30 kg per month were consumed before find the new monthly consumption of family

Q5. A man invested Rs 26000 in 5 stock at 104 He sold the stock when the price rose to Rs 120 and invested the sale proceeds in 6 stock By doing this his income increased by Rs 2500 At what price did he purchase the second stock