Math, asked by 05530, 2 months ago

The mean of 4 numbers, 17 ,t, 23 and 29 is 20.5
Find t.

Answers

Answered by ankur07hdi

4

Answer:

answer is 13

Step-by-step explanation:

please find the attached image for solution

Attachments:

Answered by 720210101019

2

Answer:

13

Step-by-step explanation:

(17+23+t+29)/4=20.5

4*20.5=82.0

82-(17+23+29)=13

ans:13

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