question no. 7 answer fast
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
so, in 1 choclate she bought in=5/10=1/2
28 chocolate in 7 days
so, in 1 chocolate=7/28==1/4
1/2=1/4
cross multiplication
4=2
then 1/2 , Rani purchase more chocolate