Question

^{. In how many ways can a student choose a programme of 5 courses if 9 courses are available and 2 specific courses are compulsory for every student?} 

^{Why do 2 specific course not get added to answer 35}

Show that 2+3 root 3 is an irrational number

class 10 cbse model paper maths 2017-18.

Find the image of the point P(1,2) in the line x-3y+4=

how will to give  treatment of interest subsidy recieved on housing loan under PMAY scheme

Draw a graph of 3x-2y=1 and 2x+y=7on another graph .

draw the graph of 2x-3y+5=0 find the coordinates where the lines meet

5. Using the principle of mathematical induction prove that, 3.6+6.9+9.12+…+3n(3n+3)=3n(n+1)(n+2)

How do i know my input vat and output vat during calculation for guinea?

sir i think there is some problem in the explanation of the text of theorem 8  of class 9th maths. plz do something for it