Math, asked by rophinfrancis2, 2 months ago

.
If Mean of a, a+3, a+6, a+9 and a+12 is 10, then a is equal to;
a)1
b)2
c) 3
d)4

Answers

Answered by shalushalu25

1

Step-by-step explanation:

Use the formula for mean.

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Answered by prachitamahajan28

0

Answer:

4 is the answer

Step-by-step explanation:

may this answer help you

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