Math, asked by btsminyoongi46, 5 months ago



Q.1. Find the mean of the 32 numbers, such that if the mean of 10 of them is 15 and the mean of 20 of them is 11. The
last two numbers are 10.
Q.2. Find the mean of the first 10 natural​

Answers

Answered by simayadav573
0

Step-by-step explanation:

Q.2. is 2.5

= 1+2+3+4+5+6+7+8+9+10/10

= 55/10

=2.5

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