The value of ^ 15 C_3 + ^ 15 C_ 13 is - Vidyadip

MCQ

The value of $^{15}{C_3}{ + ^{15}}{C_{13}}$ is

✓
$^{16}{C_3}$
B
$^{30}{C_{16}}$
C
$^{15}{C_{10}}$
D
$^{15}{C_{15}}$

✓

Answer

Correct option: A.

$^{16}{C_3}$

a
(a) $^{15}{C_3}{ + ^{15}}{C_{13}}{ = ^{15}}{C_3}{ + ^{15}}{C_2}{ = ^{16}}{C_3}$.

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