Math, asked by namaishali93, 11 months ago

a box contains 36 books and some toys. The ratio of the number of books to the number of toys is 4 : 5.
after some toys are given away, the ratio of the number of books to the number of toys becomes 12:11. Find
the initial number of toys in the box,
the number of toys that are given away.

Answers

Answered by Anonymous

Answer:

total36 according to their ratio no. of toys=5×9=45

Step-by-step explanation:

new ratio 12:11

Anonymous: 396=540-12x

Anonymous: according to ratio

Anonymous: 36/5=9

Anonymous: 9×ratio of toys to calculate no. of toys

namaishali93: the answer of first part is 45 and of the second part is 12 I just need explanation

Anonymous: 9×5

Anonymous: 45

Anonymous: yes its right

Anonymous: but i can't explain by comment

Anonymous: i also got the same answer

Answered by yd47980

hii dude,

"A box contains 36 books and some toys. The ratio of books to toys is 4:5" (36/4)×5 = 45 There are 45 toys. "After some toys are given away, the ratio of books to toys becomes 12:11" (36/12)×11 = 33 33 toys remain. 45 - 33 = 12 12 toys were given away.

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a box contains 36 books and some toys. The ratio of the number of books to the number of toys is 4 : 5.after some toys are given away, the ratio of the number of books to the number of toys becomes 12:11. Findthe initial number of toys in the box,the number of toys that are given away.​

Answers

a box contains 36 books and some toys. The ratio of the number of books to the number of toys is 4 : 5.
after some toys are given away, the ratio of the number of books to the number of toys becomes 12:11. Find
the initial number of toys in the box,
the number of toys that are given away.