Question

joe arranged 2340booksinto piles of 20 and 30 if there were 12 piles of 20books , how many piles of 30 books did he arrange

yess
ur intro

it's Isha

drop some thx ​

Answer 1

$\large{ \textbf{ \textsf{ \blue{He\purple{ll\pink{o!}}}}}} \\ { \large{ \textbf{ \textsf{ \green{good \: morning}}}}}$

$\purple{\boxed{\mathbb{\purple{\dag{ANSWER↬}}}}}$Piles of 30 books arranged={2340 - (12 × 20)} / 30

Piles of 30 books arranged={2340-240} / 30

Piles of 30 books arranged=2100 / 30

∴ Piles of 30 books arranged = 70 piles.

I WAS BUSY IN MY EXAM PREPARATION SISTER. SO, I DID NOT GOT TIME YO USE BRAINLY.

PLEASE MARK ME AS THE BRAINLIEST PLEASE SIS!!!