What will happen if interest is compounded quarterly? How many conversion periods will be there? What about the quarter year rate-how much will it be of the annual rate? Discuss with your friends.

How many periods arepresent in the periodic table? What are they called ?

At 12% rate for 3 years how much amount will become ₹ 4590?

What about mushrooms, how do they grow? Discuss in your class.

What will happen if harmful organisms or substances enter your body? How do you feel?

What might be the reason when yeast is added with myda dough of one cup. Discuss with your friends and write about it

Does y = x + 7 represent a straight line ? Draw the line on the coordinate plane . At which point does this line intersect Y-axis ? How much angle does it make with X - axis ? Discuss with your friends . (AS_(3),AS_(5))

What is catalyst ? How does it influences the rate ?

How many vertebrae are there in the backbone of an infant? What happens to them later?

Find the amount and the compound interest on ₹6500 for 2 years, compounded annually, the rate of Interest being 5% per annum during the first year and 6% per annum during the second year.

Find the number of conversion times the Interest is compounded and rate for each:A sum taken for 2 years at 4% per annum is compounded half yearly.