3 years ago

Helppppppppppp plzzzzzzz

Mathematics

2 answers:

Alchen [17]3 years ago

6 0

Answer:

Step-by-step explanation:

agasfer [191]3 years ago

4 0

Step-by-step explanation:

Answer-1 Range= Highest value - Lowest value

So,

85-79=6 is the range of data.

Answer-2 These four numbers are above 81 those are 82,83,84,85

So boys above 81 = 9

Answer-3. 4 were having pulse rate 83.

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