Math, asked by Niraja6590, 8 months ago

If the mean of 4 no. 2,6,7 and ais 15 also the mean of others 5 no. 6,18,1,a,b is 50 what is value of b

Answers

Answered by raishiva2004
2

Answer:

a is 45

b is 180

Step-by-step explanation:

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