ICSE − Q & A

I just drilled straight through the center of a solid sphere, resulting in a 6cm long cylindrical hole. What is the volume remaining in the sphere?
and this is dedicated to siddharth..:P

+ 1 more questions by ishanuj99  

any more sums?? please post them..feeling lazy to open the book
asked by Ishanuj Hazarika (ishanuj99) 8 years ago
1

if x+1 is a factor of (2x+1)cube+(2k-1)cube,find k

A CYLINDER HOLE IS DRILLED THROUGH A SOLID SPHERE SO THAT THE AXIS OF THE HOLE PASSES THROUGH THE CENTRE OF THE SPHERE. SHOW THAT THE VOLUME OF THE REMAINING SOLID IS EQUAL TO THE VOLUME OF A SPHERE WHOSE DIAMETER IS EQUAL TO THE LENGHT OF THE HOLE..         THIS QTN IS especially dedicated to Isha xD

+ 2 more questions by dgenerationx  

The ICSE SCOPE FOR 2016 Says only CONE AND SPHERE. SO DOES THAT MEAN THAT CYLINDER AND SIMILAR THINGS ARE NOT IN PORTION
asked by Siddharth Chhetri (dgenerationx) 8 years ago
2

Water is flowing at the rate of 3 km per hour ,through a circular pipe of 20 cm internal diameter into a circular cistern of diameter 10 m and depth 2 m .In how much time ,will the cistern be filled.?
asked by Siddharth Chhetri (dgenerationx) 8 years ago
3

A: 2

+ 1 more questions by sidrahaider  

Androvista TV EVERYTHING IS IMPORTANT PASS HONA HAI TOH SAB KARLE
asked by Sidra Haider (sidrahaider) 8 years ago
1

@ishanuj99 please show me the working

+ 1 more questions by rayner  

shanta invests rs.8456,partly in 17%shares at 140 and the remaining in 9% shares at 112 .her income from the second is more than the first by rs58. find the amount in vested in the second
asked by Rayner Cardozo (rayner) 8 years ago
2

Anyone taken yoga

Some one plz solve it... A painter and his helper can do a work together in 4 days. If each work alone, the helper would take 6 days more than the painter to for that work. Find the no. Of days taken by painter.

Guys in quadratic equations i go wrong especially when we had to do with formulae method....I go wrong with that square root part and land up writing a wrong answer..plz can anyone teach me how to calculate square root of non-perfect squares clearly ...Plz

Number of marks for VAT???

+ 4 more questions by androvista  

Number of marks for sales tax???
asked by androvistaTV (androvista) 8 years ago
1

Number of marks for compound interest
asked by androvistaTV (androvista) 8 years ago
1

Is quadratic equations important?
asked by androvistaTV (androvista) 8 years ago
1

Is linear in equations important?
asked by androvistaTV (androvista) 8 years ago
1

Guys wat if i rite rong spelling of Al in geo(minerals)???will i get 1/2 mark????