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| prove (sin a/1-cos a)+(tan a/1+cos a)=sec a cosec a +cot a |  | 
| asked by Nh (ayesha1952) 9 years ago | 
| 2 | 
|  + 1 more questions by ayesha1952    
| if x+1 is a factor of (2x+1)cube+(2k-1)cube,find k |  |  
| asked by Nh (ayesha1952) 9 years ago |  
| 3 |  | 
| @ ISHANUJ YOU THERE |  | 
| asked by Siddharth Chhetri (dgenerationx) 9 years ago | 
| 1 | 
|  + 4 more questions by dgenerationx    
| I AM ALSO TRYING.. TRY IT FOR SOMETIME, IF YOU DONT GET. LEAVE THIS QUESTION.. |  |  
| asked by Siddharth Chhetri (dgenerationx) 9 years ago |  
| 1 |  
| 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 |  |  
| asked by Siddharth Chhetri (dgenerationx) 9 years ago |  
| 2 |  
| 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) 9 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) 9 years ago |  
| 3 |  
| Do we have to write the steps of construction? |  |  
| asked by Hritvik Agarwal (hritvikagarwal) 9 years ago |  
| 6 |  
| 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 |  |  
| asked by Ishanuj Hazarika (ishanuj99) 9 years ago |  
| 1 |  |  + 1 more questions by ishanuj99    
| any more sums?? please post them..feeling lazy to open the book |  |  
| asked by Ishanuj Hazarika (ishanuj99) 9 years ago |  
| 1 |  |  
| @ishanuj99 please show me the working |  |  
| asked by Rayner Cardozo (rayner) 9 years ago |  
| 0 |  |  + 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) 9 years ago |  
| 2 |  |  
| Anyone taken yoga |  |  
| asked by Jesse Bolt (jojojo) 9 years ago |  
| 1 |  
| 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. |  |  
| asked by Roshan Mahato (rosh77) 9 years ago |  
| 2 |  
| 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 |  |  
| asked by MP Harsha (student58) 9 years ago |  
| 1 |  
| Number of marks for VAT??? |  |  
| asked by androvistaTV (androvista) 9 years ago |  
| 2 |  
 
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