Math, asked by sanjeev16111988, 2 months ago

Q.44
The average weight of a class of 40 students is 40 kg. If the weight of teacher is
included, the average weight increases by 500 gm. The weight of teacher is
a) 40.5 kg
b) 60 kg
c) 60.5 kg
Q.45
If the speed of the body is 50 m/s, then its speed in km/min is:

Answers

Answered by bijuksiaf

2

Answer:

c)

Step-by-step explanation:

is the correct answer and mark as brainly answer

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