Question

chander jalandra's image
chander jalandra
July 15, 2019, 2:59 p.m.

if n=10, mean=12,varince=1630, coefecinet of varince

Answer
chander jalandra's image
chander jalandra
July 15, 2019, 2:02 p.m.

find the S.D. of the set of numbers 3,8,6,10,12,9,11,10,12,7

Answer
Maths
Arjun Prajapati's image
Arjun Prajapati
July 15, 2019, 12:58 p.m.

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Answer
Maths
Arjun Prajapati's image
Arjun Prajapati
July 15, 2019, 12:56 p.m.

cropped.png

Answer
Kamaljeet Kour's image
Kamaljeet Kour
July 15, 2019, 12:39 p.m.
1/4 of 4/3
Answer
Vishal Choudhary's image
Vishal Choudhary
July 15, 2019, 11:06 a.m.
How to plot root 3 ka square on number line
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Vishal Choudhary's image
Vishal Choudhary
July 15, 2019, 11:05 a.m.
How to 
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Shivansh Dhakad's image
Shivansh Dhakad
July 15, 2019, 1:34 a.m.
Friends se  kese bat kre English me
Answer
Maths
Vinay Vinu's image
Vinay Vinu
July 14, 2019, 10:45 p.m.
-3,5
Answer
Manisha Raskar's image
Manisha Raskar
July 14, 2019, 10:30 p.m.
Why we took in second step sign of -

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Shweta Jain's image
Shweta Jain
July 14, 2019, 10:15 p.m.
Video for this question

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Viren Modha's image
Viren Modha
July 14, 2019, 10:09 p.m.
510 92
Answer
Manish Kumar's image
Manish Kumar
July 14, 2019, 9:53 p.m.

Define Einstein photon electric equation 

Answer
Jaswanth Kumaar's image
Jaswanth Kumaar
July 14, 2019, 9:31 p.m.

Prove that : cos 19 - sin 19/ cos 19 + sin 19 = cot 74

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Mahek Shaikh's image
Mahek Shaikh
July 14, 2019, 9:20 p.m.
Sine graph 
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ankita pani's image
ankita pani
July 14, 2019, 9:07 p.m.

Miscellaneous exercise class. 11ch1

Answer
Maths
sarad gupta's image
sarad gupta
July 14, 2019, 8:41 p.m.

IMG_20190714_204105.JPG

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Pintu Bharati's image
Pintu Bharati
July 14, 2019, 8:32 p.m.
Distance formula 
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mohammed junaid's image
mohammed junaid
July 14, 2019, 8:24 p.m.
3x 2y=5
2x-3y=7
Check whether the following equation is consistent or inconsistent. Solve them graphically. 
Answer
Kamalapuri Venkatasubbaiah's image
Kamalapuri Venkatasubbaiah
July 14, 2019, 8:23 p.m.

If a,b,c,d are in h.p,then show that a+d>=b+c

Answer