How to Make French Fries #shorts

"Bhuvan, who was a vegetarian went to a snack bar for having French fries and later lound out that it had non vegetarian content. Neither the advertisement the advartisement nor the packing of the product displaced that the product has non vegetarian content. Will Bhuvan be able to claim compensation, which right of the consumer is violated"?

The French Revolution was

In a group of students, 225 students know French, 100 know Spanish and 45 know both. Each student knows either French or Spanish. How many students are there in the group?