B. 15 / 15
ExplanationStep 1: Mean = total sum divided by observations. Step 2: Sum is 60 and observations are 4 so mean is 15. Step 3: Add all values while finding mean.
Step 1: Mean = total sum / observations होता है। Step 2: Sum 60 और observations 4 हैं इसलिए mean 15 है। Step 3: Mean निकालते समय सभी values जोड़ें।
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.