First nos series is 7,9,11,?
ie odd number siries ie 7,9,11,13
Second number series is 16,15,14
ie 1 less the previous number 16,15,14,13
Ans ----series is 7,16,9,15,11,14,13,13
Perimeter of the back wheel = 9 feet, front wheel = 7 feet
on a certain distance, the front wheel gets 10 revolutions
more than the back wheel .What is the distance?
The following question asked at Infosys campus recruitment
held at Pragathi.
If 1>= y > x and xy=z.which of the following is not true?
i)z>0
ii)x=z
iii)y=z
iv)z>y
If a passenger train takes twice to cross a freight train
to overtake than to cross each other in opposite direction
find how many times faster is passenger train than the
freight train
the total expense of boarding house are partly fixed and
partly variable.the charge is rs 70 per head when there are
25 boarders and rs 60 when there are 50 boarders.find
charge per head when there are 100 boarders
A policeman buys some bunches of yellow bananas at 30 cents
per bunch and red bananas 40 cents/bunch .He said if i have
split the sum equally and bought bananas he would have got
two more bunches find the amount he used it to buy bananas
A bus has 40 seats and the passengers agree to share the
total bus fare among themselves equally. If the total fair
is 80.67 , find the total no of the seats unoccupied.
A hollow cube of size 5cm is taken , with the thickness
of 1cm . it is made of smaller cubes of size 1cm . if the
outer surface of the cube is painted how many faces of the
smaller cubes remain unpainted?
one rectangular plate with length 8inches,breadth 11 inches
and 2 inches thickness is there.what is the length of the
circular rod with diameter 8 inches and equal to volume of
rectangular plate?
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