ICSE − Q & A

do we have to learn the proving of every theorem ?

What is the meaning of this statement- Proofs of the theorems given are to be taught unless specified otherwise... It is written in delineate maths book at the page before index in dark colour plz tell me meaning of this statement

can any of you suggest me some good schools in chennai with hostel facility?

does res has paper and notes for class 11 and  9 also??

selina book chapter-8,exercise-(8E),problem no.10 and 11
(page no. 115) 
pls can u solve it and text me
thnx in advance

Hey is anyone is going to go Kota for IIT .

+ 1 more questions by don751  

State the winner of todays match. SRH or GL KKR or MI
asked by Anuraj (don751) 7 years ago
3

Anyone with Economics?

can we use clerks table for exam???????

+ 2 more questions by resee  

A circle with diameter 20 cm is drawn somewhere on a rectangular piece of paper with length 40 cm and width 30 cm. This paper is kept horizontal on table top and a die very small in size is droppedon the rectanghlar paper with-out seeing towards it If the die falls and lands on the paper only , then find the prob ability that it will fall and land (i) inside the circle (ii) outside the circle
asked by Navami S (resee) 7 years ago
3

The surface area of a solid sphere is increased by 21% without changing its shape. Find the percentage increase in its - 1) radius , 2) volume
asked by Navami S (resee) 7 years ago
1

P=Rs 100
r=10% p.a.
t=2.5yrs
compounded annually
How to do this sum by direct formula???

http://www.respaper.com/ritwikbanerjee/2007-pdf.html Q 6 (c)
U cant use a graph its not specified.The only way is by using distance formula and equation of a line.
PS:The answer given is wrong according to me.I got ( -12.8,3.6) as the ans pls verify this also.Thnx!!!