Number of positive integers < 51
divisible by 2 or 3 is
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the number of positive integers < 51
divisible by 2 or 3 are
6, 12, 18, 24, 30, 36, 42 and 48.
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1
Answer:
33 no lie as positive integers which are divisible either by 2 or 3
Explanation:
no of positive integers less then 51 are --50
no of terms divisible by 2 from 0 to 51 are --- 2, 4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50
no of terms divisible by 3 --3,6,9,12,15,18,21,,24,27,30,33,36,39,42,45,48
excluding commons
we get 33 nos
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