Question

The weight of 36 books is 12 kg. What is weight of 75 such books ?​

Answer 1

Answer:

the answer is 800 kg

Step-by-step explanation:

36- 12kg

75 - ?

we should multiply the 75 and 12.....than we vil be getting the answer.

Hope my answer is helpfull......bye take care☺️

Answer 2

Answer:

Given :

$\textsf{Weight of 36 books is 12 kg}$

To find :

$\textsf{Weight of 75 such books }$

Concept :

To find the weight of 75 such books first find the weight of 1 book.

So , to find the weight of 1 book the equation will be like this -:

$\sf\boxed{\dfrac{12\:kg}{36\:books}}$

After that to find the weight of 75 books multiply the 75 books with the weight of 1 book .

So , now the equation will form like this -:

$\sf\boxed{\dfrac{12\:kg}{36\:kg}\times75}$

Solution :

$:\implies\sf{W=\dfrac{12\:kg}{\cancel{36}\:books}\times\cancel{75}}$

(Here "W" means weight of 75 such books)

$:\implies\sf{W=\dfrac{12\:kg}{12}\times25}$

$:\implies\sf{W=\dfrac{\cancel{300}}{\cancel{12}}}$

$:\implies\sf{W=25\:kg}$

So , the weight of 75 such books is 25 kg .

Answer :

Weight of 75 such books = 25 kg