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