hard problem 27(Find the required angle)

Find the pedal equation of the ellipse

hard problem 25

hard problem 17(Responding video) (A curious fact about semicircles)

Some solution creates a new solution

Parallel lines

 

Geometry

 1. Parallel lines 

Class 8 mathematics

 1. Geometry

2. Arithemetic

3. Algebra

Mrs. shrestha sold a "palpali dhoka Topi' for Rs 858 and made a profit of 10 % . Find her buying price of the "dhaka topi". How much is her actual profit ?

 

Class 4 Mathematics

 1. ALGEBRA

HARD AREA PROBLEM