2022-02-02

Semicircle inside a rectangle and two areas formed by diagonal
This question was uploaded on 02/02/22 on social media accounts.Solution:Area of triangle = (a)(b)sin(C)/2From this formula,...

2022-02-01

Infinite series with a finite solution
This question was uploaded on 01/02/22 on social media accounts.Solution:Each term in f(x) is increasing but it has a finite...

2022-01-31

Find the ratio of the radius of both semicircles
This question was uploaded on 31/01/22 on social media accounts.Solution:Here, R=1+xBy using intersecting chord theorem:\[\color{black}{y^2=\color{red}{(2)(2x)}=\color{blue}{(1-x)(1+x)}}\]\[\color{black}{\Rightarrow...

2022-01-30

Fraction of blue area and area of the square
This question was uploaded on 30/01/22 on social media accounts.Solution:ABC having half of the area of the square.3, 6,...

2022-01-29

Infinite converging series question from JEE Advanced question paper
This question was uploaded on 29/01/22 on social media accounts.Question from JEE Advanced question paper.Solution:Consider...

2022-01-28

Quarter circle in a square
This question was uploaded on 28/01/22 on social media accounts.Solution:We know that:\[\color{blue} {s^2+x^2=a^2+b^2}\]By...

2022-01-27

Three sides of the squares are converted to squares
This question was uploaded on 27/01/22 on social media accounts.Solution:By applying cosine rule opposite to side A:\[\color{black}...

2022-01-26

The hyperbolic equation on two variables
This question was uploaded on 26/01/22 on social media accounts.Solution:Given equation:\[\color{blue} {a^2+2ab-3b^2-41=0}\]\[\Rightarrow...
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