Question

VishAl KumAr's image
VishAl KumAr
Jan. 31, 2018, 8:31 p.m.

The ratio of volume of 2 sphere is 8:27 if r and R radii of sphere respectively find (R-r)/r

Answer
Maths
Sourabh Nirban's image
Sourabh Nirban
Jan. 31, 2018, 8:29 p.m.
what is epistolary novel and serialised novel? Explain
Answer
Maths
Tharakaramudu abboju's image
Tharakaramudu abboju
Jan. 31, 2018, 8:22 p.m.
Trigonometry

Answer
Maths
sudhir sharma's image
sudhir sharma
Jan. 31, 2018, 8:22 p.m.

Image.jpg express the following in the foam p/q

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Accounts Tax GST
My Mom's image
My Mom
Jan. 31, 2018, 8:17 p.m.
Can I believe this application 
Answer
Ayesha Shaikh's image
Ayesha Shaikh
Jan. 31, 2018, 7:59 p.m.

if A(1,2) B(3,4) and C(5,6) then (A-B)*C is

Answer
SK Sarfaraz's image
SK Sarfaraz
Jan. 31, 2018, 7:53 p.m.
What is matrix 
Answer
ಸುಮಂತ್ ಟಿ ಸಿ's image
ಸುಮಂತ್ ಟಿ ಸಿ
Jan. 31, 2018, 7:29 p.m.
cos(x y)=cosx.cosy-sinx. Siny prove geometrically

Answer
Maths
Sufi gyawun by HOO's image
Sufi gyawun by HOO
Jan. 31, 2018, 7:10 p.m.

Image.jpg

Answer
Maths
Satyajit's Pokemon world's image
Satyajit's Pokemon world
Jan. 31, 2018, 6:52 p.m.

A right circular cylinder just enclosed a sphere of radius 4.2 cm. What is the volume of this cylinder?

Answer
poonam sharma's image
poonam sharma
Jan. 31, 2018, 6:49 p.m.
Factorise:
X^3-2√2x^2-10x 12√2


Answer
Maths
Dhruv Varshney's image
Dhruv Varshney
Jan. 31, 2018, 5:41 p.m.

20180131_174057-1.jpg

Answer
Monika Ohri's image
Monika Ohri
Jan. 31, 2018, 5:01 p.m.
Explain 1st step of question 4 of 9.4 class 11 in detail
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Shivendra Singh's image
Shivendra Singh
Jan. 31, 2018, 5 p.m.
Not understanding
Answer
Maths
Mandeep Singh's image
Mandeep Singh
Jan. 31, 2018, 4:31 p.m.
in 8 days , the earth picks up (6.4×10) kg of dust from the atmosphere. how much dust will it pick up in 15 days

Answer
Maths
Rajkumar Phulmali's image
Rajkumar Phulmali
Jan. 31, 2018, 4:25 p.m.
Distance between point (1,1) and (-1,-1) is
Answer
Maths
Narendra Kumar Sharma's image
Narendra Kumar Sharma
Jan. 31, 2018, 3:56 p.m.

IMG_20180131_155549_156.JPG

Answer
Maths
sachin kumar's image
sachin kumar
Jan. 31, 2018, 3:45 p.m.

Screenshot_2018-01-31-15-42-58-398_com.teachoo.teachoo.png      sir please see that.  In the formula of finding the volume of cone there is height of cone 120cm but while applying formula you changed this value to 12cm..... Why?  Please answer... 


Answer
Maths
Harpreet Singh's image
Harpreet Singh
Jan. 31, 2018, 3:44 p.m.
diagonals of a trapezium PQRS intersect each other at the point O. PQ IS PARALLEL TO RS AND PQ =3RS. find the ratio of areas of  the triangles POQ and RQS

Answer
Ajay bamniya's image
Ajay bamniya
Jan. 31, 2018, 3:35 p.m.

  • Image.jpg

Answer