Question

tamil nadu state boarrd 9th std maths detailed solutions

tamil nadu state boarrd 9th std maths detailed solutions

tamil nadu state board 9th std maths detailed solutions

How to show 3+√2 on number line

only ques4

Lines and angles 7th std

gstr1 filing

check continuity at x=0 and find the value of k

math class 12 4.2-question 12

Water flows through a cylindrical pipe, whose inner radius is 1 cm, at the rate of 80 cm / s in an empty cylindrical tank, the radius of whose base is 40 cm. What is the rise of water level in tank in half an hour

1. a-b=4
   

1. Solve by  substitution method
   

•  a  -  b = 4