"Education-Instruction-Inspiration"
Name of Section:
BKB Senior Officer-2012
96.
If X is positive, and Y=5x2+3, which of the following expression for X in terms.
[BKB Senior Officer-2012 : 2012]
1. 
2. 
3. 
4. 
Answer
97.
Avi drove from his home to college at 60 miles per hour.Returning over the same rout, there was a lot of traffic, and he was only able to drive at 40 miles per hour.If the return trip took 1 hour longer, how many miles did Tie drive each way?
[BKB Senior Officer-2012 : 2012]
Answer
98.
Let A be the set of primes less than 6, and B be the set of positive odd numbers less than 6.How many different sums of the form a + b are possible, if a is A and b is B?
[BKB Senior Officer-2012 : 2012]
Answer
99.
A researcher computed the mean, the median and the standard deviation for a set of performance scores. If 5 were to be added to each score,which of these three statistics would change?
[BKB Senior Officer-2012 : 2012]
Answer
100.
What is the area of an equilateral triangle whose sides are 10?
[BKB Senior Officer-2012 : 2012]
Answer