which of the following is the cube of 15 number or number after 36
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Step-by-step explanation:
15th odd number after 36 is 65
cube of 65 =274625
Step-by-step explanation:
The next odd number after 36 is 37
Here we consider an AP with first term a = 37
and common difference d = 2
nth term of an AP is given by
Tn= a + (n-1)d
To find the 15th term
Therefore T₁₅ = 27 + (15 - 1 )2
T₁₅ = 27 + (14 x 2)
T₁₅ = 27 + 28 = 65
Therefore the 15th term is 65
To find the cube of 65
Cube of 65 = 65³ = 274625
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