Expert in study
alarm
Ask
Math
footing

3.The sum of first 64 natural numbers is:(a) 2015(b) 2080(c) 1974(d) None of these. solve it​

answers: 1
Register to add an answer
The time for answering the question is over
201 cents Axebringer
Answer:

Sum of first 64 natural numbers:

 \frac{n(n + 1)}{2}

 \implies\frac{64(64 + 1)}{2}

 \implies 32 \times 65

\orange{\therefore 2080}

HOPE THAT HELPS!!

269
Axebringer
For answers need to register.
Contacts
mail@expertinstudy.com
Feedback
Expert in study
About us
For new users
For new experts
Terms and Conditions