Probability Short Tricks | Probability MCQs Shortcuts For Competitive Exams NTS GAT, NAT

[@titanictitanic1573]

Combination nikalnay ka aik aur tareqa ha, denominator ma jo digit ha os ka factorial lain aur jitnay digit os kay factorial ma ho utnay no. tak numerator ka factorial karain
Example: 12C3 = 12×11×10 / 3×2×1 = 220

[@Islamiclaws1]

Wrong methilod hn

[@bumpytuber6891]

theek hai yeh Wala method

[@UASidd007]

Great work. please share with relevance to mcqs in nts hat caa ppsc fpsc test

[@syedAfaq786]

Man you are genius ❤️

[@rehmathadi9257]

and you too genius thank you brother

[@zaeemazhar9409]

21 divided by 120 is equal to
0.175

[@maryammumtaz5704]

please sir probability ko asaan tarah se samjha dein jo GAT me bi ata ho yeh questions mujhe lagta ke fsc me atay hngye mtlb i watched these for 4 times but still not able to grasb probability concepts

[@latestmobiles687]

3 KO 12 par takseem krne SE 4 Ata hai .. 2 nhi ...11ve mint par check kijye sir

[@Randomshits125]

21/120 is the correct answer. you can further simply if you want.

[@hafsatariq4409]

well done sir

[@hiraabbasdew6308]

probality of white balls is {7C2)7!2!=5040 \120=(42)}....sir tell me that is right answer (yes
o)..

[@Mixedmealtime124]

7C2=21

[@usmanghanikhaksarofficial2120]

Sir 6(6-1)/1=30 ata hy formula k hisab sy

[@smileorcry7204]

Denomenator mai 2 hai

[@umararshad9567]

21/120 is the answer

[@rehmathadi9257]

this is good

[@HiraKhan-bx5rt]

1st question 12c3 ka ans 440 ata hai...3×4=12...apne 3×2 kiya which is wrong...

[@qkafridi9853]

Wo just 3 nahi balke 3 factorial hai , means 3×2×1=6 and 12÷6 is equal to 2.

[@haleemamunir4982]

18.59 peh 35 ki jagah 70 aye ga ( Please check may be I am wrong........)

[@Rakishkhan1]

Nice 😌👍

[@MuhammadUsmanDawood]

Agar 2 balls green ki must uthani hain to jo 1 ball bachti hy wo red bhi ho skti, yellow bhi ho skti air green bhi ho skti hy ....... Apny totally wrong question kia 2 part

[@humazafar512]

Total outcome is 440.

[@InncerCharacterStudios]

11:33 3 into 4 12 hota hai bhai

[@SanaKhan-hv4lq]

that is 3! not just 3 and 3!=6

[@BubbleBlush]

3 ! = 3 * 2 * 1 = 6
12 / 6 = 2
Qk upar numenator mei 12 hai 12! nahi hai

[@Rakishkhan1]

21/120

[@adyanabbasi9597]

12÷3=4

[@Islamiclaws1]

Total outcomes mn mistake h na?

[@musmanm6472]

Ans 21/120

[@mufail4323]

Nice

[@GATAcademy]

Thanks

[@waqasahmadkhan1690]

For God sake aviod copying other videos lectures this lecture is completely copied from Dear sir which uploaded 2 yrs ago

[@awaiskhan783]

Dear sir kai leacture copy krtai hu

[@maddykhan9024]

Sir gg aisa confuse kiya hy apny ky na poochain mujy rona aa gya ☺

[@Sarcastic-Boy302]

😂😂😂😂😂

[@relaxguy2965]

the answer of 2nd part is wrong

[@ayeshaikhlaq443]

Zra sehi nh smjaty dimagh khali krdya

[@tehminaraza7067]

😂 future aspirants dekhyn

[@tehminaraza7067]

Mje laga sirf mje samj nahi ati shaid en ki😂

[@hadiagull9289]

Sir k upr sy guzr gyah

[@moheeranaz6047]

21÷120

[@hafsanaseer5310]

Answer is 7/40

[@khushbakhtawan9291]

Correct

[@ambreenafaq5683]

21/220

[@fizzabatool6952]

21/120 right?

[@mubashirghaffar4313]

@@fizzabatool6952 how?

[@zaeemazhar9409]

Answer both white probability

[@ksf3823]

explain krna seek lo ffs . aesy lag rha jese reading kr rhy ho

[@muhammadazeemmohsin5666]

7/40

[@ABDULSATTAR-gw6ql]

Your method is very tough and boring

[@preparationpoint419]

Bhaii kya bol rhy ho .....

[@sarahcraft5399]

Nice

[@alyanaly9069]

21/120

[@humazafar512]

7/40

[@arifgondal4985]

21\120

[@reehabatool-ov5nj]

21÷120

[@shaziamurtaza3832]

Nice

[@noorulhuda366]

21/120

[@israrkhan624]

How?

[@awaisali440]

21/120

[@israrkhan624]

How?

[@supranagill5761]

@@israrkhan624 take combination of 7C2 you will get 21, then find probability P=21/120 that is the answer

[@mugeesnasir7323]

21/120

[@taheerkhan7639]

21/120