APRIL QUANT

(Till June 20th)




Quant:

1. Col A: sqrt( 28) * sqrt(252)
Col B: 84

2. If the Arithematic mean of a list of 65 items is 'p' and arithematic mean of a list of 92 items 'n'. When the the two lists are combined the average mean is 84 then what is the value of p/n?

3. Given that a * b > 0
Col A: a/b divided by c
Col B: a divided by b/c

4. Given two lines equations M and N as 3x^2+y-3=0 & 3x^2-y+3=0
Col A: slope of line M
Col B: slope of line N

5. Given a solution having 5% salt concentration. To the 500cc of above solution how much amount of a 3.5% salt concentrated solution should be added in order to get 4% salt solution.?

6. Given h > 0
Col A: h^2
Col B: 1/h^2

7. A salesman gets 12% commission on the sales up to $ 500 and he gets 20% commission on the further sales amount on that day. If the salesman's total commission is $380 on that day, then how much amount did he sell on that day?

8. Given that radius of circle M is 1/3 of the radius of circle N, then
Col A: 3 times the area of circle M
Col B: area of the circle N

9. Given two cubiodal tanks M and N with sides of M as r, s and t and sides of N as u, v and w. If the sides r and s are 10% less than u and v, and t is 20% larger than w, then
Col A: Internal volume of tank M
Col B: Internal volume of tank N

10. A number line is given in which three pionts are given as n, n+2, -n+2 on a number scale.
Col A: -n+2
Col B: 4

(Till June 19th)


Quants:

1. Given a rectangle of breadth 2m and area 26sq.m and this rectangle is divided vertically with two vertical lines(making it into 3 boxes). If the length of first & second box is 5 and third is 'x', then what is the value of 'x'?

2. There was a survey of 500 persons. Each person was given some questions, and for each question they can answer either "YES" or "NO". If 410 persons from the group answered "YES" for the first question, 220 of the group answered "YES" for the second question and if 'n' is the least number of persons who answered "YES" to both the questions, what is the value of 'n' provided if all the 500 persons answered both the questions?

3. Given one pentagon with angles x, x, x, 2x-90 and 80 and was asked to find x value?

4. Given three points of a triangle as (0,0), (x,0) and (4,3). If the area is given as 12, then
Col A: x
Col B: 8

5. Given x < y < 0
Col A: xy
Col B: y-x

6. If the average of 'p' numbers in a list is 62 and the average of 'q' numbers in a list is 65, and if the average of 'p+q' is 85, then the value of p/q is?

7. Given a circle, with another circle inscribed in it and the distance between bigger circle and smaller circle was shaded. If the bigger circle's radius was twice that of smaller circle.
Col A: area of bigger circle - area of smaller circle (shaded part)
Col B: area of smaller circle.

8. Given two line equations 5x - y - 3 = 0 and 5x + y + 3 = 0.
Col A: Slope of the first line
Col B: Slope of the second line.

(Till June 17th)


Quants:
1. Given a rectangle of breadth 2m and perimeter 32m, and this rectangle is divided vertically with two vertical lines(making it into 3 boxes). If the length of first & second box is 5 and third is 'x', find the area of the rectangle?

2. Col A: (2)^-1 + (4)^-1 + (6)^-1
Col B: 1 + (12)^-1

3. Given 'n' is a positive integer. What is the least value of n, such that the product 12n should be a perfect square of some integer?

4. Col A: r + s + s
Col B: r + r + s
(Question is exactly given like this without any specifications given: hence answer is "Cannot be determined" ).

5. If the diameter of a circle is 7r + 4. What is the radius?

6. Given that the range of 6 consecutive positive numbers is 6.8 and of 7 consecutive numbers is 13.2. If none of these numbers in the two groups are same, what would be the range of the 13 numbers?
(Question is similar to this.. with slight numerical changes)

7. Given that 'm' and 'h' are two positive integers. If 10^50*m+h is divisible by 9, then
Col A: Remainder when 'm+h' is divided by 9 is
Col B: 5

8. What is the remainder when 123^4-123^3+123^2-123 is divided by 122?

9. Given xy = 0
Col A: (x+y)^2
Col B: (x-y)^2

10. A Pentagon is given with one angle known and other angles in terms of x and asked to determine x?

11. If -1
(Till June 9th)


Quant:

1. 0 < 7/m < m/7
Col A: m
Col B: 7

2. Cube root of 150 lies in the range of?

3. Given that AB is a side of triangle and CD diameter of a circle. If AB = CD, then
Col A: Perimeter of triangle
Col B: Circumferenece of circle

4. There 20 students in a class, half of the students are boys. If 7 members should be selected out... and of which if 6 are girls find the probability that the 7th member is also a girl?

5. Given 6 balls, numbered as 1,2,3,..6. If two balls are picked from them, then what is the probablity that their sum is 8?

6. Col A: sqrt(3) / sqrt(2)+5
Col B: sqrt(2) / sqrt(3)+5

7. A cuboid was given with some boxes having l = 9, b = 3 and h = 3. Find the total surface area of the cuboid?

8. If the total strength of a class is 35 and ratio(girls:boys) is 3:4, what is the difference between number of girls and boys in the class?

9. Col A: Standard deviation of 1, 2, 3, 4
Col B: half the Standard deviation of 3, 4, 6, 7.

10. Given that x is not equal to 0
Col A: x^(-x) / (lxl)
Col B: x^(-x)

11. Given a equation of circle x^2 + y^2 = 49 with two points A(4a, 3) and B(0, -b) on the circle
Col A: Distance between points A & B
Col B: 12

12. Col A: sqrt(11) + sqrt(17)
Col B: sqrt(14) + sqrt(14)