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Rabin Kalikote • over 3 years ago

Wow, this journey has been an awesome one! -- epic one!

We made 'Ask Mattrab' a company. Looking back 6 years, when I was coding the first line of Mattrab, I had no predictions, nor any...

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Bal Bahadur BK

Great my son!

Reply over 3y

Pranish Uprety

You've been truly inspiration, dai! Congratulations to you and all of us.

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Ashok Shah • almost 2 years ago

Hey everyone, Today, I want to take a moment to revisit something special that happened recently. I was invited to my college where I completed my 11th and 12th to share my experiences from my +2...

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Puspak Sah • asked a question

Explain Dalton's atomic theory with its postulates. Write down limitation of theory and merits of atomic theory.

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2 Answers

Nikas Ghimire • over 3 years ago

NASA has recently released the sharpest and deepest image of the universe. Making us realize again, How tiny we are.

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gaurab giri

routine of nikas banda

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Rakesh Yadav • over 2 years ago

Minds unite in Mattrab's domain,

Questions asked, wisdom to gain.

A community's bond, knowledge's reign,

Inquiry sparks, enlightenment's terrain.

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Kumar Tomta • over 3 years ago

School life is the best memorable part of life

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Mattrab Community - SXC • asked a question

Log_2aa=x then, a=(2a)^x ......(1)

Log_3a2a=y then,2a=(3a)^y ......(2)

Log_4a 3a=z then, 3a=(4a)^z ......(3)

So,

a=(2a)^x [from (1)]

Or, a=(3a)^xy [from(2)]

Or, a=(4a)^xyz [from(3)]

Multiplying both sides by 4a,

4a.a=4a.(4a)^xyz

Or,(2a)² =(4a)^{xyz + 1}

Or,(3a)^2y =(4a)^xyz+1

Or,(4a)^2yz =(4a)^xyz+1

Or, 2yz = xyz+1 .proved.

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2 Answers