Rbse| How Yoga Heals

Among 45 students of a class 26 attend Yoga class 28 attend Gymnastic class and 5 students attend neither Yoga nor Gymnastic class.How many students attend both Yoga and Gymnastic classes?

Among 45 students of a class 26 attend Yoga class 28 attend Gymnastic class and 5 students attend neither Yoga nor Gymnastic class.How many students attend both Yoga and Gymnastic classes?

Among 45 students of a class 26 attend Yoga class 28 attend Gymnastic class and 5 students attend neither Yoga nor Gymnastic class.How many students attend both Yoga and Gymnastic classes?

Among 45 students of a class 26 attend Yoga class 28 attend Gymnastic class and 5 students attend neither Yoga nor Gymnastic class.How many students attend both Yoga and Gymnastic classes?

Among 45 students of a class 26 attend Yoga class 28 attend Gymnastic class and 5 students attend neither Yoga nor Gymnastic class.How many students attend both Yoga and Gymnastic classes?

How many stereoisomers of a drug for healing the wounds are possible & how many of them are optically active ?