Monday, July 2, 2007

GRE QUESTION ON DEMAND

A candy assortment consists of seven flavors of
chocolate-covered creams packed in two-layered
boxes with 27 creams in each layer. The flavors are
always packed in rows so that the flavor varies with
each piece in the following order, vanilla, orange,
cherry, vanilla, raspberry, lime, pecan, cherry, lemon.
How many chocolate-covered vanilla creams are
needed to pack 200 boxes of the assortment?
(A) 600
(B) 1,200
(C) 1,800
(D) 2,400
(E) 3,600

BY-- SHRUTHI from BANGALORE

20 comments:

Deepak said...

B

Anonymous said...

plz exxplain

Anonymous said...

plz explain ans for this.....

Anonymous said...

is the ans D i mean 2400
and my explanation for this is each layer contains 27 creams and there are 2 layers
so each box contains 54 creams
and in that 9 flavours are there
so 54/9 gives the no. of times these flavours are used.and in that 9 vanilla is repeated twice
so 6*2
so each box contains 12 vanilla
so for 200 boxes 12*200 gives 2400
is my ans correct?if not so give the correct ans

Anonymous said...

d.
2400

because the order is v,o,c,v,r,l,p,c,l ; ie in a row leangth of 9 there are 2 vanillas. nd there are three rows (9*3 = 27) , therefore 6 vanillas in a layer, hence 12 in a box. therefore , 2400(12*200) in 200 boxes

Aditya`s take said...

2400

Aditya`s take said...

2400

veerendra said...

D

sks said...

D

Anonymous said...

d

Anonymous said...

Answer D
Explanation
see the order in which chocs are placed each row reqs 2 vinnes, 3 rows per compartment 6 v's, 2 compartments per box hence 12v's, needed 200 boxes hence 2400 v's.

Anonymous said...

d is correct answer if not plz explain

sidhu said...
This comment has been removed by the author.
Anonymous said...

d

Unknown said...

2400!

Unknown said...

D is the ans
In each order 2 vanilla(i.e.,in 9)
three such orders makes 27(first row)
so in one row we have 6(2+2+2) vanilla's.
one box has 2 rows.
so in one box we have 6*2=12 vanillas
In 200 boxes 200*12=2400.
hence the ans.

Unknown said...

D

Unknown said...

d

Unknown said...

each layer has 27 ,creams and in each 9 there is 2 vanilla , there for , per 27 there is 2*3= 6 vanilla . and per box ,6*2=12 ,and in 200 .there is , 12*200=2400

Anonymous said...

D 2400 is correct logically