Question
I.√(3x-17)+ x=15 II. y + 135/y=24
In the following questions, two equations numbered I and II are given. You have to solve both the equations and find out the correct option. Give answerSolution
I.√(3x-17)+ x=15 √(3x-17)=15-x On squaring both sides 3x-17=(15-x)² 3x-17=225+x²-30x x²+225-30x+17=0 x²-33x+242=0 x²-22x-11x+242=0 x(x-22)- 11(x-22)= 0 x=11,22 II. y+ 135/y=24 y²+135/y=24 y²+135=24y y²-24y+135=0 y²-15y-9y+135=0 y=15,9 Hence, relationship cannot be established between x and y.
Statement: C > B > T < J > D > M < Z
Conclusion: I. C > M II. C > Z
Which of the following symbols should be placed in the blank spaces respectively (in the same order from left to right) in order to complete the given e...
Statement: T < U; W ≤ V = U; I > V; X ≥ U
Conclusion:
I. I > X
II. X ≥ I
Which of the following expressions will be true if the expression ‘L ≥ M < N = O’ is definitely true?
In the following questions assuming the given statements to be true, find which of the conclusion among given conclusions is/are definitely true and th...
Statement: A > B = E < F > H; I ≤ D < C; H > G > C
Conclusions:
I. F > I
II. I < G
III. B < G
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...
Statements:
S < B < U ≤ Q; P > T ≥ F = U < I > E
Conclusion:
I. T > S
II. B ≤ I
In which of the following expressions will the expression ‘S > Y’ and ‘R > Y be definitely true?
Statements: Q ≥ B > G = F ≥ J; W ≤ B = N < L.
Conclusions:
I. N > J
II. Q > L
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