Question
Which of the following is true about Y?
Direction (Q.1-3): Study the following information carefully and answer the given questions. There are nine members in three generation family i.e. H, R, Y, Z, N, W, D, A, and J. Among them there are 3 married couples and only four females. H is paternal uncle of W. Y has only 2 children. A is daughter-in-law of N and N is son-in-law of R. Z is married to N. D and J are sons of Z. D is not married. R is father in law of A’s father-in-law. R is married to Y.Solution
1.3wx = 40 – wy
2. b2 = 2b + p
3. d2 + d = q
Now, observe the given conditions:
One root of equation...
I. 63x2 + 148x + 77 = 0
II. 21y2 + 89y + 88 = 0
I. 3x2 – 17x + 10 = 0
II. y2 – 17y + 52 = 0
What is the average salary of 10 officers , if a clerk’s salary is Rs. 15,000?
Statement I: The total salary of 10 officers and 5 clerk is Rs....
The quadratic equation 2x² − kx + 3 = 0 has equal roots. Find k.
If x^2 - 7x + k = 0 has roots that are equal, what is the value of k?
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 22x + 120 = 0
Equation 2: y² - 25y + 144 = 0
I). 4p + 3q = 25
II). 5p + 2q = 26Â
I. x2 + 28x + 96 = 0
II. y2 + 3y - 70 = 0
I. 5q = 7p + 21
II. 11q + 4p + 109 = 0