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Ittiam
1 A 5 digit number is appended with 7(on right of units place) and
multiplied by 5 then the result is similar to intial no with 7 on the
left most digit (most significant digit). Find the 3rd digit in the
initial number
ans = abcde7
* 5
-------------
7abcde
Therefore, e=5, b=8, c=2
answer: c=2
2 OTTFFSS?N
a.T
b.E
c.N
d
ans: I wrote E ( because it is one, two, three, four, five...)
3 abcdefghij
a=no of zeros in the no
b= no of ones in the no
c= no of twos
so on
what is the sum of digits
a.10
b.55
c.9
d.
ans 10
number is 6210001000
4 of a no +2/3 of another no =3/8 of sum
what is their ratio
ans: 3:7
5,6,7,8 9 four q? on some gre type analytical it was abt some 4 family
runs a 4 restaurant name of husband (jai, jayesh, Parikh,bipin, Bala),
wife(beena, chand, preethi, sangeetha, Maya) and their familyname (joshi,natwar,sahni,
Bakshi, xx)give , some hint and who runs which hotel(Indian court,
American court, Jet airlines) a
ans D D D C in that order in our paper :ANSWER THIS Q ( I think this
was an important question)
7 If in this question 1 mark is for correct answer ,what negative mark
should be kept for nullifying the correct answers
a.1/4
b.1/2
c.3/4
d
ans=1/4
8 In a km race, A wins B by 28 meters or 9 seconds( time), then how
much time did A take to finish the race
Ans 4 min 20 sec
9 Given 2 circles of radius R1 & R2. how many rotations will the
smaller circle have to make a full revolution around the circle with
radius R1.
R1 R2
ans (r1+r2)/r2
10 An equilateral triangle and its circumcircle. what is the
probability that a line drawn inside this circle is longer than the
side of the equilateral triangle
ans =1/3(?)
11 given wt 1,3,9,27 how many different weights can u weigh
ans 40
12 43 players play some knock out game . how many games should be
conducted to declare a winner
ans 42
15A man traveling to a station at a speed of 5 km/h misses a train by
7 mins and if he travels at a speed of 6 km/h, he reaches the station
5 minutes early. How far should he travel to catch the train?
ans 6 km
16 what's the minimum number of circles which have to be moved to
convert the first figure into the second figure
0 0000
00 000
000 00
0000 0
ans 3
13 a boy has transferred 100 glass from one place to another the owner
puts a condition that if he delivers safely he gets 3 paisa for each
glass and he would forfeit 9 paisa for every broken glass. He loses
some glass and gets Rs.2.40/- what are the no of broken glass
ans 5 |
