"Education-Instruction-Inspiration"
Name of Section:
DBBL Probationary Officer-2011
11.
Pallab has exactly 3 times as many Bangladeshi as non Bangladeshi stamps in his collection. Which of the following cannot be the number of stamps in Pallab collection?
[DBBL Probationary Officer-2011 : 2011]
Answer
12.
If p, q, and r are consecutive positive integers, with P > q > r and P + q + r an even number, which of the following could be the value of r?
[DBBL Probationary Officer-2011 : 2011]
Answer
13.
If Tk. 6,300 was invested in a share when the price per share was Tk. 9 and additional Tk. 4,200 was invested in the same share when the price per share was Tk. 10, what was the average price per share?
[DBBL Probationary Officer-2011 : 2011]
Answer
14.
Solution X contains 7% (by weight) of liquid M and solution Y contains 14.5%( by weight) of liquid. M If 3 grames of solution X is mixed with 2 grames of solution Y, then liquid M accounts for what percent of the weights of the resulting solution?
[DBBL Probationary Officer-2011 : 2011]
Answer
15.
One- K th of a circular pie has been served. If the rest of the pie is divided into n equal servings, then each of these servings is what fraction of the whole pie?
[DBBL Probationary Officer-2011 : 2011]
Answer