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Vascular tissue in plants involves xylem and phloem.
Anil’s present age is 3/8 of his father’s present age. Anil’s sister is 4 years older than him. The ratio between the present age of Anil’s fath...
The ages of A, B and C together are 54 years. B is thrice as old as A and C is 4 years older than A. What is the difference between ages of B and C?
The present age of A is 5/3 times to that of his marriage age. Present age of his brother is 1/3rd of his present age. If A was married 24 years ago the...
Currently, the average age of individuals 'A' and 'B' is 17 years, with 'A' being 2 years older than 'B'. The age of 'C' is 50% greater than that of 'A'...
Six years ago, the ratio of ages of Alok and Ravi was 7:9, respectively. Eight years hence, the ratio of ages of Rohan and Ravi will be 5:6, respectivel...
Ratio of the present ages of Lisa and Mike is 6:x respectively. Five years hence from now, the sum of the ages of Lisa and Mike will be 65 years. Six ye...
The current average age of three friends, Aravi, Bipasa, and Chinu, is 24 years. The ratio of Chinu's and Diksha's present ages is 4:5, and Bipasa's cur...
A’s age is 120% of what he was 4 years ago, But 60% of what it will be after 4 years. What is his present age?
18 years ago the average age of a family of four members was 45 years. Two children were born in that span of 18 years. The present average age of the f...