Math, asked by drparesh8837, 7 months ago

Mean height of 500 students

Answers

Answered by mansigupta13sep2005

1

Answer:

hey

Step-by-step explanation:

add all the heights and divide by 500

Answered by MrSarcastic01

0

Step-by-step explanation:

Answer:

250

Step-by-step explanation:

20% of 500 = 100

40% of 500 = 200

10% of 500 = 50

do not read any = 500 - [100+200-50]

= 500 - 250

= 250

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