3. How many triangular numbers are there in the given list ? 6, 9, 10, 12, 15, 18, 21, 24, 36
(1) 6 (2) 7 (3) 8 (4) 5
Answers
Answered by
1
Answer:
there are 5 triangular numbers
Answered by
1
Answer:
3)8
Step-by-step explanation:
the numbers divisible by 6
they asked indirectly as triangular numbers
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