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Directions For Questions
In the following questions, two equations numbered are given in variables x and y. You have to solve both the equations and find out the relationship between x and y. Then give answer accordingly-
A . x> y
B. x < y
C. x ≥ y
D. x ≤ y
E. x = y or relationship cannot be determined
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I. 4x2 – 9x – 9 = 0,
II. 4y2 + 11y + 6 = 0
I. 3x2 – 2x – 21 = 0,
II. 6y2 + 17y + 7 = 0
I. 3x2 – 13x + 14 = 0,
II. 3y2 – 20y + 32 = 0
I. 3x2 – 2x – 16 = 0,
I. 5x2 – 16x – 16 = 0,
II. 3y2 – 14y + 8 = 0
Meera, Swapna and Rishwi started a business where their initial capital was in the ratio of 1:2:3. At the end of 6 months, Meera invested an amount such that his total capital became equal to Rishwi's initial capital investment. If the annual profit of Swapna is Rs.4500 then what is the total profit ?
A car worth Rs.300000 is sold by Rajesh to Praveen at 10% profit. Praveen sells the car back to Rajesh at 4% loss. Then in the entire transaction Rajesh gets the loss/ gain is?
Sanjai got gold medal for his studies 4 years ago. His present age is 3/2 times his age at the time of he got the prize. Sanjai’s brother was 5 years younger to him at the time of his prize event. The age of sanjai’s brother is.
5 years ago, the average age of Mr. Ravi family of 5 members was 30 years. 2 children having been born with the difference of 3 years, the present average age of the family is the same. The present age of the youngest child is.
Daniel speaks truth in 2/5 cases and Sherin lies in 3/7 cases. What is the percentage of cases in which both Daniel and Sherin contradict each other in stating a fact?
Answered - 0
Un-answered - 10