Tuesday, December 15, 2009


Q1. Find the sum of all the perfect squares lying between 4000 and 7000?

(a) 108710
(b) 108612
(c) 108598
(d) 108816

Q2. If the nine digit number 5A756439B is a multiple of 44, (A+B) will have a least value of

(a) 7
(b) 11
(c) 15
(d) 16

Q3. If there are 40 students in a class, sitting in rows and columns, how many possible arrangements are there, such that each row or column has more than 1 student and has the same number of students?

(a) 4
(b) 5
(c) 6
(d) 12
Q4. What could be the total number of soldiers in a battalion which can arrange itself into 12, 16 or 20 equal rows?
(a) 280
(b) 360
(c) 420
(d) 480
Q5. I have a few erasers, sharpeners and pencils and each type of item has to be distributed equally among a group of students. If i have 18 erasers, 36 sharpners and 84 pencils with me, find the least possible value of the total number of items received by each student?
(a) 20
(b) 23
(c) 25
(d) 27
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