Question
I. 8x² + 2x – 3 = 0 II. 6y² + 11y + 4 =
0 In the following questions, two equations numbered I and II are given. You have to solve both the equations and give answer.Solution
I. 8x² + 2x – 3 = 0 8x² + 6x - 4x – 3 = 0 2 x (4 x + 3) – 1(4 x + 3) = 0 (2x – 1) (4x + 3) = 0 x = 1/2, -3/4 II. 6y² + 11y + 4 = 0 6y² + 8y + 3y + 4 = 0 2 y(3 y + 4) + 1(3 y + 4) = 0 (2 y + 1) (3 y + 4) = 0 y = - 1/2, -4/3 Hence, no relationship can be established between x and y
In each of the following questions, two statements numbered I and II are given. There may be cause and effect relationship between the two statements. ...
In the question below, two statements (I) and (II) are given. These statements may be either independent causes or may be effects of independent causes...
In the question below, two statements (I) and (II) are given. These statements may be either independent causes or may be effects of independent causes...
Statements:
1. The city administration has implemented a complete ban on the use of private vehicles in the downtown area during peak hours. <...
In the question below, two statements (I) and (II) are given. These statements may be either independent causes or may be effects of independent cause...
In the question below, two statements (I) and (II) are given. These statements may be either independent causes or may be effects of independent cause...
Effect : With over 27 lakh seats lying vacant in various engineering institutes across the country, All India Council of Technical Education (AICTE) ha...
Who among the following person is from Haridwar?
Statements:
I. The literacy rate in the district has been increasing for the last four years.
II. The district administration has cond...
Statements:
1. Many schools in the city remained closed for a week.
2. The city witnessed heavy flooding due to incessant rains.
