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How much should we sleep?
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Find out why is sleeping necessary and how much should we essentially sleep over a day.
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Unacademy user
(22*31*44*27*37*43)/100 remainder is 56 explain this step sir plz...
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Peyush Gautam
a year ago
Sir just multiple starting 2 terms and reduce the expression and then apply remainder theorem
fantastic ..but people like modi and yogi taking only 3to 4hrs of sleep.. explain..
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Shubham kaushik
10 months ago
These great leaders made there habit to 3-4 hours and now they are habitual about this we can also make sleep Time according to us but it takes Time to become habit one of my sir told us that he sleep only for 6 hours and it is sufficient for us.
Samantha Saint
10 months ago
wo chutiye hai...desh ko lootne ke liye jaage rahte hai
Rakesh Gupta
10 months ago
you can reduce your sleep by yoga.. i myself sleep 5 hrs in a day&stay energetic. i maintain it by yoga&good dytes.
Rahulprasad singh
10 months ago
Our science is to say ,sleep 6hours is enough for health
Sleep balances our hormones. specially the adults must sleep as you have said. thank you
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sleep at only one time is necessary(i.e.in one go ) for 8 hours ?
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But few leaders follow polyphasic sleep for more productivity. They will only sleep for some 3-4 hrs a day!
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Mohit Garg
10 months ago
That is the fake information only... just try it yourself , if u can not then they also had not done this. Believe in that,i am a psychology+management+maths(hons) student.
I work in shifts that changes on a weekly basis. For the 1st week I am working in the morning shift 6am-2pm, in 2nd it's 2pm-10pm and in 3rd it's 10pm-6am. Because of this my eating schedules, sleeping and waking up schedule gets disturbed after every 7 days, and the worst part is I can't do anything about it.
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Avani Tiwari
10 months ago
I can relate coz I go through the same.

  1. TIRED ?


  2. GROGGY?


  3. DISTURBED BY YAWNS?


  4. You are devoid of sleep


  5. Sleep is definitelya vital indicator of health



  7. 2 t)




  10. LET'S FIND OUT


  11. You will spend ONE-THIRD OF YOUR LIFE SLEEPING


  12. AWAKE FOR 48 HOURS


  13. Our body picks up signals from the outside environment specially when it is dark.


  14. THE FORGETTING CURVE 100%- 80% 6096 . 40%-- 02 20% 4 Days We forget 40% of all news things we see in the first 20 minutes


  15. SLEEPSSNESS LE MOOD MEMORY LEARNING REACTION TIME INFLAMMATIONN RISE IN BP HALLUCINATION DIABETES OBESITY


  16. Adenosine


  17. NATIONAL SLEE P F oU N D ATI O N


  18. 9-11 hours a day


  19. 7 8 hours a day|