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ResFinder - Thousands of Practice Papers
| Simplify K⁴ + k² + 1 |  | 
| asked by Ashray Jairath (studious81) 8 years ago | 
| 1 | 
| The diff. between SI AND CI is for 2 years is 19.20 when the P is 3000. Find rate
show working |  | 
| asked by Qwerty (qwerty6699) 8 years ago | 
| 1 | 
|  + 1 more questions by qwerty6699    
| The amount with Mr. X and Mr.Y is in the ratio 8:9. Y was given 180 more. How much should be given to X to maintain the ratio? Show the working!! |  |  
| asked by Qwerty (qwerty6699) 8 years ago |  
| 1 |  | 
| 5. Mr. Christopher invests Rs. 26680 in buying Rs. 50 shares at a discount of 8%. He sells shares worth Rs. 15000 at a premium of 6% and the rest at a discount of 10%. Find his total gain or loss from the transaction. 
help please? |  | 
| asked by Samyukta Narasimhan (sam_01) 8 years ago | 
| 3 | 
| solve -  cos(50+theta) = sin(30+theta) |  | 
| asked by Sanya Srivastava (sanyasrivastava) 8 years ago | 
| 1 | 
| Tricky questions 
1)How many people must be there in a room to make the probability 100% that two people in the room have same birthday?
2)How many people must be there in a room to make the probability 50% that two people in the room have same birthday? |  | 
| asked by Catlover (catlover) 8 years ago | 
| 4 | 
| Pg.291,q.1 from selina.....pls help. ... |  | 
| asked by Sam (chopda) 8 years ago | 
| 1 | 
| Anyone if knows which chapters are going to carry maximum marks |  | 
| asked by satwindersingh333 8 years ago | 
| 2 | 
| can anyone tell me wat to do in constructions
my 5 chpts r left wbu guys |  | 
| asked by Prachi Singla (praci) 8 years ago | 
| 3 | 
| Q) A certain sum of money amounts to Rs. 57600 in 2 years and to Rs. 65,536 in 4 years at CI. Find:
1) the rate
2) the sum of money |  | 
| asked by SayWhatBbg (eleanor25) 8 years ago | 
| 2 |