Aatmavishwas Kaise Badae ? | How to Build Self Confidence ? | Doubtnut

How does saliva act in self-defence?

A school gives awards to the students of each class-5 for bravery, 3 for punctuality, 3 for full attendance, 4 for social service and 5 for self-confidence. An awarded student is selected at random. What is the probability that he/she is being awarded for (i) punctuality (ii) self confidence.

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Glass ki help se Paper ko kaise jala sakte hai jaaniye Doubtnut ke Sath

Paheli noticed water being pulled up by a motor-pump to an overhead tank of a five-storeyed building. She wondered how overhead tank of a five-storeyed building. She wondered how to the building. Can you tell why?