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Catalogs Discussion Forums -> Algebra -> permutations -> Go to message
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In how many ways can 3 yellow and 2 green discs be arranged in a row if the discs of the same colour are indistinguishable?
 
Catalogs Discussion Forums -> Algebra -> PERMUTATIONS! -> Go to message
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A biologist studying the genetic code is interested to know the number of possible arrangements of 12 molecules in a chain. The chain contains 4 different molecules represented by the initials A(for adenine),C(for cytosine),G(for guanine) and T(for thymine) and 3 molecules of each kind. How many different such arrangements are possible?
Catalogs Discussion Forums -> Games, Puzzles and Quizzes -> game Guys v/s Gals -> Go to message
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56!!!
Catalogs Discussion Forums -> Counselling Zone -> plzzzzzzzz help jee 09 -> Go to message
This Post 5 points    (1 Olaaa!! Perrrfect answer.   in 1 votes )   [?]
hey i 2 m preparin 4 ma 11th finals n i believe resnik n halliday provides a gud insite 2 all topics! ofcours its a bit 2 high leveld 4 dose who jus hav been preparin 4 cbse exams (like me!!!!) but its an wesum buk n clears all ya doubts!
also m usin jd lee 4 norganic chem.....alonwid rc mukerjee...rc mukerjee hels a lot in cleariin doubts bout chemical calculations......
maths....1st n 4most is rd shrma wich i beliv u'v already done....so go ahead wid s.l. loney n m.l. khanna......
hope u find it useful
best of luck!
Catalogs Discussion Forums -> Organic Chemistry -> what is hyperconjugation??? -> Go to message
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hey ppl! plz help me out wid hyperconjugation....resonance effect....inductive effect...
plzzzz
m unable 2 get a jist of any of dese clearly!!!!
Catalogs Discussion Forums -> Algebra -> i need a solution for this sir with explanation plz help me out -> Go to message
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hey wat do u mean by "EVENLY DIVISIBLE"???
did u mean d quotient is an even no??? or it s completely divisible???
Catalogs Discussion Forums -> Algebra -> check your wits -> Go to message
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d answer is 1/2....
d gender of d second child in no way depends on dat of d first child.....n yeah.....considerin der r only 2 genders!!!
Community shelf Community shelf -> all abt organic nomenclature -> Go to message
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gr8!!! kool material.......
 
 
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