Mathematics
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The oth team of as Al is 4,9, 14, is
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Step-by-step explanation:
4, 9, 14...…, 254
a = 4 and d = 5
TN = 254
a + (n - 1)d = 254
4 + (n - 1) × 5 = 254
5(n - 1) = 250
n - 1 = 50
n = 51
Hence, 10th term from the end is t42
t42 = a + (42 - 1)d
t42 = 4 + 41 × 5 = 209
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