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Shivam Gupta

JEE Mains and Advanced Mathematics with Shivam Sir
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Comments

(9)

Unacademy user

Deepika gupta

5 months ago

thank you so much sir

1

Reply

Saqib Khan

3 months ago

power set of empty set has how many subset ?? sir plzz reply

0

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Sanowar Shah

7 days ago

one subset

Abhishek Verma

3 months ago

thank you sir for your support to crack the IIT JEE

0

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ÄńIšhkã Šäxêñà

8 months ago

sir can u say that how to comes 37 I have an doubt of these place

1

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Rohit kumar

8 months ago

sister aap combination ko formula se sol. karoge to aa jayega ye formula lagao ncr=n! /(n-r)! r! and here n=8 given and and r is 0,1,2 is given.. so solve and finally get your answer.

Radz P

7 months ago

thank you so much

1

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Khushboo kumari

10 months ago

sir second question me set jo hai wo real no. contain karega then hmara answer √2 and -√2 aaya hai then answer to empty set hona chahiye but aapne bola it contains exactly two elements . how ? plz reply

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