11. Insert three arithmetic means between 15
and 27.
Answers
Answered by
0
Step-by-step explanation:
may be this is your answer
Attachments:
Answered by
3
Answer:
18, 21 & 24
Step-by-step explanation:
=27-15
=12÷ (3+1)
=12÷ 4
=3
=15, 15+3, 15 + 2*3, 15 + 3*3, 27
=15, 18, 21, 24, 27
Similar questions