CBSE > Class 11 > Mathematics | CBSE Board | Homework Help

You can open and solve it but there is a trick n(n-1)(n-2)(n-3)(n-4) = 120 Now write 120 in multiples that are consecutive which are 1*2*3*4*5 so on comparing n=5

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Harshit Malik ... 5 months, 1 week ago

Kon se Topic ka question h yeh 🧐

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Find the mean derivation about the mean for data . 38,70,48,40,42,55,63,46,54,44

Posted by Tamil Arasan 5 months, 2 weeks ago

CBSE > Class 11 > Mathematics

1 answers

Abhishek Sonkar 5 months, 2 weeks ago

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How many 6 digits numbers can be formed from the digits 0,1,3,5,7,&9 which are divisible by 10 and no digit is repeated

Posted by Ankit Dangi 5 months, 2 weeks ago

CBSE > Class 11 > Mathematics

2 answers

Abhishek Sonkar 5 months, 1 week ago

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Abhishek Sonkar 5 months, 2 weeks ago

1,5

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Find the equation of line which passes through the point ( 2, 3 ) and making an angle of 45° degree with the line 3 X + Y - 6 =0

Posted by Hina Tanwar 5 months, 2 weeks ago

CBSE > Class 11 > Mathematics

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Activity: to plot the graphs of sinx , sin2x , 2sinx and sinx/2 using same coordinate axes

Posted by Chitransh Sahu 5 months, 2 weeks ago

CBSE > Class 11 > Mathematics

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Find the locus of mid point of the circle x²+ y² = a² which subtends a right at the point (c,0) .

Posted by Ojasav Goel 5 months, 2 weeks ago

CBSE > Class 11 > Mathematics

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Find the equation of circle passing through point (1,1) and it's centre lie on the intersection of the line . x+y=5, x-y=1

Posted by Komal Preet 5 months, 3 weeks ago

CBSE > Class 11 > Mathematics

1 answers

Yash Kumar 5 months, 3 weeks ago

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If (x/3+1, y-2/3) =(5/3, 1/3) find the value of x and y

Posted by Anirudh D Kashipathi 5 months, 4 weeks ago

CBSE > Class 11 > Mathematics