Subject- Aptitude for GATE
Faculty- Mr. Saurabh Thakur Sir
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source
Concept You Should Not Miss #1 – https://goo.gl/mTP7c2
Concept You Should Not Miss #2 – https://goo.gl/xAb3i5
Dear Sir, if possible then kindly put some more time??
1) none of this bcz repetition is not allowed
2)728. soln. 2*( 3^5 +3^4 +3^3 +3^2 +3^1+ 3^0)=728
In this video Q.1-51, Q.2-(4320)=D (None OF these), Q.3-option C(728 if in question have one lakh, but not for one million so please improve your error in this video). must reply…
1 ans– 360
Ans is 360
Total cases – cases of nos.Less than one million….
sir ans bata dijiye taki hum apne answer check kar sakein.aur trick har q pe apply ho sakta hai ki nai check karein.
360?
728
360
2q ans..728
no of ways=(total no )!/(no of repeat same no)! here in case-1.when we put million position=2,then 3 repeat 3times.so no of ways=6!/3! similarly,case-2,million position=3,then 2 repeat 2times and 3 repeat 2times so,no of way=6!/2!2!. and so on
2nd answer is 728…separetely forming one digit+two digits….+..+ six digits no…
Yr Plz explain this concept I can't understand properly this one! Plz
360 728
1st 360
2nd 486
2) 728
1) n.o.t
Question 1 : answer 360
360
1.360
2.728
Sir plss dont stop this.. Continue it sir… Its vry useful
Where is Concept 4 ???
2.360
3.728
360 is correct answer
2)728
1st.=360
2nd=728
Sir plz give hints for solution too!
320& 728
4320 is it correct ?
Sir pls upload next concept pls
720
Thanks sir
It's very very helpful
720 and 728 …sir yeh right hai???
Sir plz continue this
Its been two days now no lectures..
360 will be the answer.
explanation:-
(2)fixed so remaining digit formation 6!/3!
+ (3)fixed so remaining digit formation 6!/(2!x2!)
+(4)fixed so remaining digit formation 6!/(3!x2!)
=360
Sir next video…
Sir Pls Pls correct answer provide kro
1. 720
2. 728
Please upload New video
Ans D. 1440 no. Are there
360
1)720
2)486.sir I got this but I am not sure
728
1.729
2.728
1.729
2.728
720 ???
sir gate academy lectures are very good but try to teach in English please
360 and 728