Q48 / 160 · AP EAMCET 2004 · Mathematics

The number of positive odd divisors of 216 is

Correct answer
A
$4$
B
$6$
C
$8$
D
$12$

Solution

The factors of $216=2^3 \cdot 3^3$ The odd divisors are the multiple of 3. $\therefore$ The number of divisors $$ =3+1=4 $$

Hence, the correct answer is option: 'A'.

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