Q: A class consists of both boys and girls along with a teacher. After – McqOptions

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1.	Q: A class consists of both boys and girls along with a teacher. After a class, the teacher drinks 9 litres of water, a boy drinks 7 litres of water and a girl drinks 4 litres of water. If after a class 42 litres of water was consumed, find the number of girls in the class ?
A.	8
B.	6
C.	5
D.	3
Answer» E.

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