The number of numbers between 105 and 1000 which are divisible by 7 is ...
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Answered by
5
Answer:
128
Step-by-step explanation:
994/7= 142
105/7=15
as we considering the number divisible by 7 under 1000 , 994 so we have to add 1 ,
142+1 - 15 = 128
Answered by
8
105,112,119,........,994 are in AP
common difference is 7
994 =105 + (n - 1) 7
994 - 105 +7 =7n
896 /7 = n
n = 128
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