Simplification

ABC26GN1274 · If (x+1/x)=3, then the value of (x6+1/x6) is

ABC26GN1278 · In a herd of cows, the number of legs are 14 more than twice the number of heads. The number of cows in the herd is · 2009

ABC26GN1279 · In a group of buffaloes and ducks, the number of legs is 24 more than twice the number of heads. What is the number of buffaloes in the…

ABC26GN1280 · Krishan has some hens and some cows. If the total number of animal heads is 59 and the total number of feet is 190, how many cows does… · 2009

ABC26GN1281 · There are some parrots and some tigers in a forest. If the total number of animal heads in the forest is 858 and the total number of animal… · 2010

ABC26GN1282 · A certain number of horses and an equal number of men are going somewhere. Half of the owners are on their horses' back while the remaining…

ABC26GN1283 · A railway half-ticket costs half the full fare and the reservation charge is the same on half ticket as on full ticket. One reserved first… · 2009

ABC26GN1285 · In a party 15 people shake their hands with each other. How many times did the hand-shakes take place? · 2009

ABC26GN1287 · A man has 1044 candles. After burning, he can make a new candle from 9 stubs left behind. Find the maximum number of candles that can be…

ABC26GN1288 · A computer printed 176400 lines in a given day. If the printer was in operation for 7 hours during the day, how many lines did it print per… · 2008

ABC26GN1289 · A man takes 8 minutes to type a page. If 1710 pages are to be typed in the afternoon between 1 o' clock to 2 o' clock, how many men are… · 2009

ABC26GN1290 · Ashu reads at an average rate of 30 pages per hour while Neeru reads at an average rate of 40 pages per hour. If Ashu starts reading a…

ABC26GN1291 · In a test, a candidate secured 336 marks out of maximum marks x. If the maximum marks x had been converted into 400 marks, he would have… · 2009

ABC26GN1292 · The marks scored in an examination are converted from 50 to 10 for the purpose of internal assessment. The highest marks were 47 and the…

ABC26GN1294 · In an examination, a student scores 4 marks for every correct answer and loses 1 mark for every wrong answer. A student attempted all the… · 2010

ABC26GN1295 · On a 26 question test, five points were deducted for each wrong answer and eight points were credited for each correct answer. If all the…

ABC26GN1296 · In an examination, a student attempted 15 questions correctly and secured 40 marks. If there were two types of questions (2 marks and 4…

ABC26GN1297 · In an examination there are 30 questions. 1 mark is given for each correct answer and 0.25 is deducted for every incorrect answer. Ankur… · 2009