Question

3. A good children's book has pictures and text in the ratio 15: 7. If a book has 35 pages of text, how many pages of pictures must it have to be considered as a good children's book?​

Answer 1

Answer:

x=15 y=7 .3×7/7/3 =45/3 =15 =1/3

Answer 2

Answer - 75 pictures

Explanation - As the the ratio is 15:7 and text is given as 35, we know that 5 times 7 is equal to 35. So we have to multiply 5 with the pictures also. If we multiply 5 to 15, we get 75. So we need 75 pictures to be considered it as good children's book.