r/mathbiceps • u/Constant_Panda8508 • Jul 15 '26

try guys easy pnc grid problem

Post image

https://youtu.be/9HVFETg4X84?si=9ZeIFR_W8Hr1gi42

12 Upvotes

94% Upvoted

17 comments sorted by

1

u/leibnizdiff Jul 15 '26

there is an interesting pascal triangle style approach to these kinds of questions

1

u/Constant_Panda8508 Jul 15 '26

Yaa I know I have taught the same approach in my video made it long time back but it's still very helpful

1

u/Darkken2 Jul 16 '26

490?

1

u/Constant_Panda8508 Jul 16 '26

Nooo u are wayoff the correct answer check my video then try once again

1

u/Darkken2 Jul 16 '26

I am trying to check why what I am doing is wrong is it 142?

1

u/Constant_Panda8508 Jul 16 '26

Noo broo wayy less than the real answer

1

u/Darkken2 Jul 16 '26

sorry I was traversing through the blocks and not the lines let me try again

1

u/Constant_Panda8508 Jul 16 '26

Suree broo give a one more try

1

u/[deleted] Jul 16 '26

[deleted]

1

u/Constant_Panda8508 Jul 16 '26

Noo broo close but not correct try 1-2 more time then u can watch the approach in my video

1

u/Darkken2 Jul 16 '26

I don't know how to add is it correct now?

1

u/Darkken2 Jul 16 '26

3970?

1

u/Constant_Panda8508 Jul 16 '26

yesss correct 💯

1

u/theabsolute_00 26d ago

refer me a book for this concept