Following is the compilation of important questions in preparation for Quantitative section in eLitmus.
Q. Maximum value of n for
which 224! is divisible by 224^n
Q. How many positive
number less than 1000 have sum of there digit 17?
Q. What is(125)6 *(321)6
in number system where base is 6
Q. sum of all 4 digit
num. exactly divisible by 3 if no digit is repeated ( i.e. 1454 is not allowed
becoz 4 is 2 times here, 1436 is allowed, etc)
Q. Let R1 and R2
respectively denote the maximum and minimum possible remainders when (276)n is
divided by 91 for any natural number n,n>= 144. Find R1+R2.
Q. A sells to B goods at
five-thirds the rate of profit at which B has decided to sell it to C. C, on
other hand sells it to D at one-third the rate of profit at which B sold it to
C. If D gives Rs. 2145 to C at 10%, how much did A buy it for ?
Q. Sambhu buys rice at
Rs. 10/kg and puts a price tag on it so as to earn a profit of 20%. However,
his faulty balance shows 1000 gm when it is actually 800 gm. What is his actual
gain percentage ?
Q. A driver of auto
rickshaw makes a profit of 20% on every trip when he carries 3 passengers and
the price of petrol is Rs. 30 a litre. Find the % profit for the same journey
if he goes for 4 passengers per trip and the price of petrol reduces to Rs. 24
litres? (revenue per passenger is same)
Q. two trains having
length L1 & L2 and having velocities V1 & V2 cross each other in t
units of time when moving in opposite direction and take time T to cross each
other while moving in same direction. if the ratio of T to t (T:t) is 11 then
what will be value of V1/V2 ?
Q. in a particular state,
the god of rain announces that there will be raining on exactly 20 days in each
calender year. if the prbobality of raining on a particular day of year 2011,
2012 and 2013 are P, Q and R respectively then which of the following relation
holds true:
Q. a ring having radius 2
units is placed in the corner of a room such that it touches the adjecent
walls. if a smaller circle is drawn in between the ring and the corner point of
these two walls, what would be the area of such a circle? i dont remember the
options...asked in elitmus on 10/07/2016
Q. What is the sum of all
3 digits number that can be formed using digits 0,1,2,3,4,5 with no repitition,
Q. There are 36 hours in
a day, 90 minutes in an hour and 60 seconds in one minute. What is the angle
between hour hand and minute hand when time is 15:50?
Q. If w,x,y and z are
distinct odd positive integers,then the maximum value of the expression
(w^2+x^2)*(y^2+z^2) can be divisible by?
Q. four distinct odd
numbers (w^2+x^2) (y^2+z^2) is always divisible by
Q. A picks a no from the
bag where the bag consists of no from {1,2....23} and puts it in the same bag.
Now another person B picks a no from the bag.Find the probability that A has
picked a greater no than B??
Q. 431 x 32(probably ) is
represented by 15356(probably) in some number system
Q. The bankers discount
of a certain sum of money is Rs. 72 and the true discount on the same sum for
the same time is Rs. 60. The sum due is:A)Rs. 360B)Rs. 432C)Rs. 540D)Rs. 1080
Q. In a division sum, the
remainder is 0. As student mistook the divisor by 12 instead of 21 and obtained
35 as quotient. What is the correct quotient ?A)0B)12C)13D)20
Q. The sum of series
1+1(1+1/n)+3(1+1/n)2+…. Is equal to
Q. A report has 20 sheets
each of 55 lines and each line consists of 65 characters. If this report is to
be retyped with each sheet having 65 lines and each line of 75 characters what
will be the reduction percent in the pages ? (a) 22.5 % (b) 35 (c) 25 (d)none
Wednesday, August 3, 2016
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