Question
I. 144x² - 163x - 65 = 0 II. 91y² -
128y -48 = 0 In the following questions two equations numbered I and II are given. You have to solve both the equations. Give answer :Solution
I. 144x² - 163x - 65 = 0 144x² - 208x + 45x - 65 = 0 16x (9x – 13) + 5(9x – 13) = 0 (16x + 5) (9 x – 13) = 0 ∴ x = -5/16, 13/9 II. 91y² - 128y -48 = 0 91y² + 28y - 156y - 48 = 0 7y (13y + 4) – 12 (13 y + 4) = 0 (13 y + 4) (7y – 12) = 0 ∴ y = 12/7, -4/13 Hence, relationship cannot be established between x and y
Statements: M < N = G > P, P ≥ Z ≥ Y
Conclusions:
I. N > Y
II.G > M
Answer the questions based on the information given below.
A @ B means A is not smaller than B
A & B means A is neither smaller than...
Statements: P ≥ Q > S< T > R = U
Conclusions: I. P < S
II. U = S
In the question, assume the given statements to be true. Find which of the following conclusion(s) among the three conclusions is/ are definitely true a...
In the question, assuming the given statements to be true, find which of the conclusion (s) among given two conclusions is/are definitely true and then...
Statement: A ≤ B ≤ C > D; E < D; F > E
Conclusions: I. D > A II. E < C
...In the question, relationship between some elements is shown in the statements (s). These statements are followed by two conclusions. Read the statemen...
Statements: V < P ≤ F = Y, Y < O ≤ J < SÂ
Conclusions:
I. V ≤ O
II. F < J
III. S > P
Statements: U < P = I ≤ V < T ≤ R = W > H = Z > O
Conclusions:
I. U < W
II. R > O
Statements: M = R ≥ S , N = O > Q, Q > W = A < S
Conclusions :I. N ≥ S
II. W > R
III. O ≤ S
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