In a family 7 children don't eat spinach, 6 don't eat
carrot, 5 don't eat beans, 4 don't eat spinach & carrots, 3
don't eat carrot & beans, 2 don't eat beans & spinach.
One doesn't eat all 3. Find the no. of children.
Answers
Answered by
5
Answer: The answer is 25 students. Step-by-step explanation: Given that the average marks of all the students in the class is 39. Four of them scored 5, 12, 15 and 19 marks and the average of the remaining students is 44
Similar questions