C. 14 / 14
ExplanationStep 1: nC1 means choosing 1 object from n objects. Step 2: 14C1 = 14. Step 3: nC1 is always equal to n.
Step 1: nC1 का मतलब n objects में से 1 चुनना है। Step 2: 14C1 = 14 होता है। Step 3: nC1 हमेशा n के बराबर होता है।
Tap once to confirm. On the next tap, login will open for the answer.
Tap once to confirm. On the next tap, login will open for the answer.
Tap once to confirm. On the next tap, login will open for the answer.
Tap once to confirm. On the next tap, login will open for the answer.
Tap once to confirm. On the next tap, login will open for the answer.
Tap once to confirm. On the next tap, login will open for the answer.
Use Google login or mobile OTP. Admin can block users and control login providers.
Quiz questions, daily challenge and practice pages will open according to your selected class.