Between 150 and 298 how many numers are divisible by 7
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Answered by
4
a = 154
d = 7
L = 294
=> a + (n-1) d = 294
=> 154 + (n-1)(7) = 294
=> (n - 1)(7) = 140
=> n-1 = 20
=> n = 21
Required number of terms = 21
d = 7
L = 294
=> a + (n-1) d = 294
=> 154 + (n-1)(7) = 294
=> (n - 1)(7) = 140
=> n-1 = 20
=> n = 21
Required number of terms = 21
Answered by
2
a = 154
d = 7
L = 294
=> a + (n-1) d = 294
=> 154 + (n-1)(7) = 294
=> (n - 1)(7) = 140
=> n-1 = 20
=> n = 21
Required number of terms = 21
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