Question

I will mark u brain list give me right answer​

Answer 1

Answer:

1)  No of desks in one classroom= 24

    No of desks in 18 classrooms = 24×18

                                                      = 432

2) Weight of one book = 1260 kg

    Weight of 7 books = 1260×7

                                    = 8820 kg

3)  Cost of 8 pencils = 96 Rs

     Cost of 1 pencil = $\frac{96}{8}$ = 12 Rs

4)  No of bottles in 3 crates = 63

     No of bottles in 1 crate = $\frac{63}{3}$ = 21 bottles

   HOPE IT HELPS

Answer 2

$\sf\huge\bold{Answer:}$

$\fbox{Solution:1}$

Given :

Desks in 1 classroom = 24

To find :

Desks in 18 classrooms

Solution :

Desks in 1 classroom = 24

Desks in 18 classroom = 24×18 = 432

There are 432 desks in 18 class rooms.

$\fbox{Solution:2}$

Given :

Weight of 1 book=1260g

To find :

Total weight of 7 books

Solution :

Weight of 1 book=1260g

Weight of 7 books = 1260g×7 = 8820g

Total weight of 7 books that Derab have is 8820g

$\fbox{Solution:3}$

Given :

Rupees spent on 8 pencils=Rs.96

To find :

Money payed for each pencil(1 pencil)

Solution :

Rupees spent on 8 pencils=Rs.96

Rupees spent on 1 pencils=Rs.96/8 = Rs.12

Otzin paid Rs. 12 for each pencil.

$\fbox{Solution:4}$

Given :

No. of empty bottles in 3 crates=63

To find :

No. of empty bottles in each crate

Solution :

No. of empty bottles in 3 crates=63

No. of empty bottles in 1 crates=63/3 = 21

Yangdol will put 21 bottles in each crate.