Question

In A Staff Room, There Are Four Racks With 10 Boxes Of Chalk-stick. In A Given Day, 10 Boxes Of Chalk Stick Is In Use. What Is The Fraction Remains In The Rack?​

Answer 1

Answer:

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Step-by-step explanation:

If each rack consist of 10 box of chalk stick, then total number of box on 4 racks will be

4X 10 = 40

Now, the second part is 10 of the boxes are in use which means that total amount of box left is= 40 – 10 = 30.

Now the fraction will be

Remained/ total = 30/ 40 = 3 / 4 is the fraction remain in the rack.

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Answer 2

$\huge{\boxed{\boxed{\mathfrak{\red{Answer:-}}}}}$

${\bold{\underline{\underline{Given:-}}}}$

➡each rack consists of 10box of chalk stick ,the. no. of boxes on 4 racks = 4 x 10= 40 boxes

${\bold{\underline{\underline{To \: find:-}}}}$

•fraction of remaining chalk box=❓

${\bold{\underline{\underline{ Solution:-}}}}$

➡Amount of chalk box left when 10 are used = 40-10 =30

♥fraction is :-

$\small\implies\frac {30}{40} \\ \\ \implies\frac {3}{4}$

$\mathbb\pink{Thanks....}$