Question
Solve the quadratic equations and determine the relation
between x and y: Equation 1: x² - 5x + 6 = 0 Equation 2: y² - 7y + 12 = 0Solution
For Equation 1: (x - 2)(x - 3) = 0, x = 2 or x = 3. For Equation 2: (y - 3)(y - 4) = 0, y = 3 or y = 4. Comparison: x ≤ y. Answer: D) x ≤ y
The average age of the husband, wife, and their child 4 years ago was 24 years and that of the husband and the child 5 years ago was 19 years. The pres...
Ayush's current age is 25% greater than Ayushi's, and the difference between their ages is 8 years. What will be the ratio of their ages 8 years from now?
A is younger than B by 4 years. If the ratio of A and B ages is 9:10 respectively, then find the age of A.
The current average age of students in a class is 24 years. What will the average age of the students be in 6 years?
The ages of A and B are in the ratio 5:7. If the sum of their ages is 72 years, what will be A's age after 6 years?
- The ratio of the ages of a teacher and a student is 5:2, respectively. If the difference between their ages is 18 years, then find the age of the student.
5 years ago, the average age of a family of five persons was 30 years. In between these 5 years the family adopted a girl. Now at present the average ag...
Arjun has a sibling who is 5 years older than him. When Arjun was born, his mother was 30 years old, and his father was 32 years old. If his sibling was...
6 years from now, the ratio of ages of Amit and Sumit will be 4:5, respectively. The sum of their present ages is 114 years. What is the difference betw...
Present age of ‘D’ is 45% more than that of ‘E’. 9 years ago, ‘D’ was 1.75 times as old as ‘E’. Find the present age of ‘E’.
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