🤔 Factorial Series का Last Digit कैसे निकालें?🔥 | Shubham Sir | #shorts #ssccgl #maths #ssc #rrb
Finding the unit digit of a factorial sum like 1! + 2! + 3! + … + 50! might sound tough, but there’s a smart trick to do it in seconds! 💡In this short video, we break it down and tell you why only the first few terms matter and how to ignore the rest like a pro! 🔥
🚀 This trick will help you in SSC CGL, CHSL, RRB NTPC, Group D, CPO, and other competitive exams where speed matters!
Video Question:
Find the unit digit of
1! + 2! + 3! + 4! + …………… + 50!
#rbe #shubhamsir #sscshorts #mathsshorts #unitdigittrick #factorialtrick #ssccgl2025 #rrbntpc2025 #sscchsl #sscadda #sscmaths
Subscribing to this channel will be the best decision in your SSC journey: @RBERevolutionByEducation
🚀 RBE – Your One-Stop Solution for SSC & Railway Exam Preparation! Prepare under the guidance of Shubham Sir
📲 Download the RBE Official App & Increase Your Selection Chances: 👉https://play.google.com/store/apps/details?id=com.revolution.education 👈
Connect us on Social Handles: https://linktr.ee/RBE_SSC
📞 For Course Inquiries:
WhatsApp: 📲 wa.me/7303666097
Call: 📲 7303666097 (11 AM - 5 PM) Receive SMS online on sms24.me
TubeReader video aggregator is a website that collects and organizes online videos from the YouTube source. Video aggregation is done for different purposes, and TubeReader take different approaches to achieve their purpose.
Our try to collect videos of high quality or interest for visitors to view; the collection may be made by editors or may be based on community votes.
Another method is to base the collection on those videos most viewed, either at the aggregator site or at various popular video hosting sites.
TubeReader site exists to allow users to collect their own sets of videos, for personal use as well as for browsing and viewing by others; TubeReader can develop online communities around video sharing.
Our site allow users to create a personalized video playlist, for personal use as well as for browsing and viewing by others.
@YouTubeReaderBot allows you to subscribe to Youtube channels.
By using @YouTubeReaderBot Bot you agree with YouTube Terms of Service.
Use the @YouTubeReaderBot telegram bot to be the first to be notified when new videos are released on your favorite channels.
Look for new videos or channels and share them with your friends.
You can start using our bot from this video, subscribe now to 🤔 Factorial Series का Last Digit कैसे निकालें?🔥 | Shubham Sir | #shorts #ssccgl #maths #ssc #rrb
What is YouTube?
YouTube is a free video sharing website that makes it easy to watch online videos. You can even create and upload your own videos to share with others. Originally created in 2005, YouTube is now one of the most popular sites on the Web, with visitors watching around 6 billion hours of video every month.
