How many numbers between 300 and 500 divisible by 7
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Answered by
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Answer:29
Step-by-step explanation:
a=301 ,l=496 d=7
Answered by
0
Answer:
ap: 301, 308,.....497
a=301
d=7
an=a+(n-1)d
497=301+(n-1)7
497-301=(n-1)7
196/7=n-1
28=n-1
n=28+1
n=29
29 numbers
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