ORKUT QUANT DATABASE(feedback) (Till July 29th)

1. A square is inscribed in a circle. If the side of square is ‘s’, then find area of the circle in terms of s?

2.The GNP of a country in February is 10% less than that of it in January and in March if it is 12% greater than that of February, then how many times is March GNP that of January GNP?

3.. There are five numbers in a set and median is 32 and 35 occurs twice and no other numbers in the set are similar. If the average of five numbers is 30, then what is the least possible value of the set?

4. If
A B
+ B A
--------
C D C
---------
Col A: D
Col B: 2

5.If su = w + sv and s=2 and if 2(v- u) = 3, then
Col A: w
Col B: 3

6. Given two line equations 3x-5y = 18 and 2x+10y= -3 and if these two lines intersect at a point, then find the point of intersection?
A. x-axis
B. y-axis
C. Quadrant-I
D. Quadrant-II
E. Quadrant-IV

7. Given an Isosceles triangle with two angles denoted as 't' and 'n'. If the arithmetic mean of two angles of the triangle is 65, then what is the value of 'n'?
A. 60
B. 65
C. 70
D. 75
E. 80

8. A number when divided by 7 leaves remainder 3 then which of the following is exactly divisible by 49?
A. n2-2
B. n2- 3
C. (n-2)2
D. (n-3)2
E. (n-4)2

9. A train can complete a trip of 'd' miles in 'h' hours. Find the average speed in miles/hrs, if on the next day the train completes the trip 30 min faster than the previous day?

10. Given the speed of light year = 3*108 mts/sec and if it is rounded to 108, then
Col A: Speed of light year in kilometer/hr
Col B: 1010