Question
Who among the following sits fifth to the left of the
one who sits second from the right end of the row? Study the following information carefully and answer the given questions: There are eight persons i.e. A, B, C, D, E, F, G and H are sitting in a linear row. All of them are facing in the north direction. Only one person sits between H and A who sits third from the one of the ends of the row. D sits to the immediate left of H. F sits third to the left of G. F does not sit at the end of the row. More than three persons sit between B and A. C sits three places away from G.Solution
STEP I: Only one person sits between H and A who sits third from the one of the ends of the row. As per this statement, there will be four possible cases and the arrangement will look like this:
Case-2
STEP II: D sits to the immediate left of H. As per this statement, CASE I will get eliminated and we will continue with CASE I (A), CASE II and CASE II (A) and the arrangement will look like this:
STEP III: F sits third to the left of G. F does not sit at the end of the row. As per this statement, CASE I (A) will get eliminated and we will continue with CASE II and CASE II (A) and the arrangement will look like this:
STEP IV: C sits three places away from G.Asperthisstatement, CASEII willgeteliminatedandwewillcontinuewith CASEII(A) andthe arrangementwilllook like this:
STEP V: More than three persons sit between B and A. As per this statement, the final arrangement will look like this:
I. 2y2 – 19y + 35 = 0
II. 4x2 – 16x + 15 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 42x + 392 = 0
Equation 2: y² - 46y + 480 = 0
Equation 1: x² - 120x + 3500 = 0
Equation 2: y² - 110y + 3025 = 0
Find the coefficient of x³ in (2x − 3)⁶.
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 22x + 120 = 0
Equation 2: y² - 25y + 144 = 0
Find the value of 'x' and 'y' in the following equation:
7x - 2y = 46
In each of these questions, two equations (I) and (II) are given.You have to solve both the equations and give answer
I. x² - 8x + 15 = 0 ...
l. 3x2 + 17x + 24 = 0
II. 2y2 + 15y + 27 = 0
In the question, two equations I and II are given. You have to solve both the equations to establish the correct relation between x and y.
I. x
I. 22x² - 97x + 105 = 0
II. 35y² - 61y + 24 = 0