Maths Model test Paper term 2 integration

Model test paper class 9

Cobalt chloride paper test for transpiration was developed by

In a test paper there are 10 questions . Number of ways in which 6 questions to be answered is

In the expansion of (1/2 + 2x/3)^n when x=-1/2 ,it is known that 3^(rd) term is the greatest term Find the possible integral values of n .

The test grades of the 26 students in a math class are shown in the chart above. What is the median test grade for the clsss?

The first integral term in the expansion of (sqrt3+2^(1/3))^9 , is

The number of integral terms in the expansion of (sqrt2 + root(4)(3))^100 is

Can filter paper dipped in silver nitrate solution instead of lead acetate paper be used for testing a sulphide?

In how many types ways can five different examination papers of maths, physics, chemistry, computer an physical education be arranged so that physics and chemistry papers never come together.