Question
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 or a common cause. One of these statements may be the effect of the other statement. Read both the statements and decide which of the following answer choices correctly depicts the relationship between these two statements. I. The number of people using public buses in City R has increased significantly over the past three months. II. The municipal corporation of City R has recently increased the frequency of public buses on major routes.Solution
Statement II mentions that the municipal corporation increased the frequency of buses. Increased frequency usually makes public transport more convenient and reliable, encouraging more people to use it. Therefore, the rise in the number of bus users (Statement I) can logically be understood as a result of the increased frequency (Statement II). Hence, Statement II is the cause and Statement I is its effect.
The nth term of a sequence is n² + 3n + 1. Find the difference between the 20th and 10th terms.
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 27x² - 114x + 99 = 0
Equation 2: 18y² - 70y + 68 = 0
I. 15b2 + 26b + 8 = 0
II. 20a2 + 7a - 6 = 0
Equation 1: x² + 16x + 63 = 0
Equation 2: y² + 10y + 21 = 0
I. 22x² - 97x + 105 = 0
II. 35y² - 61y + 24 = 0
I: 3x² - 18x + 24 = 0
II: 5y² + 10y - 15 = 0
I. x² - 208 = 233
II. y² + 47 - 371 = 0
Find the value of 'x' and 'y' in the following equation:
8x - 3y = 58
5x + 2y = 106
I. x² - 33x + 270 = 0
II. y² - 41y + 414 = 0
I. p2 +7p + 10 = 0 II. q2 - q – 6 = 0