Question
The black arm or angular leaf spot of cotton is caused
by:Solution
Bacterial Blight, also called Angular Leaf Spot, is a disease caused by the bacterium, Xanthomonas citri pv. Malvacearum.Â
The current ages of P and Q are (x + 5) years and (x – 3) years respectively. If the ratio of the present age of P to the age of Q 3 years hence is 6:...
The vice-captain of a cricket team of 11 members is 24 years old and the opener is 5 years older. If the ages of these two are excluded, the aver...
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'...
Three years ago, the age difference between Tina and Mina was 4 years. Currently, the ratio of their ages is 5:7, respectively. Determine the present ag...
In 12 years, the ratio of the ages of 'Arjuna' and 'Bheem' will be 8:7. Currently, the average of the ages of 'Arjuna' and 'Charu...
The ratio of A's age to B's age after 18 years will be 5:6. Seven years ago, the ratio of their ages was 5:7. Find the present average age of A and B.
2n years ago, the age of Rahul was four times that of his son and n years ago, the age of Rahul was thrice that of his son. If n years later, the sum of...
Currently, Person 'A' is 42 years old. Person 'B' is 6 years younger than 'A'. Three years ago, the age of 'C' was 25% less than what 'B' is right now. ...
A is as much older than V as he is younger than K. In 4 years from now, the ratio of the ages of V and K will be 5:9. Also, in 6 years, A's age will be ...
- The ratio of present ages of Rishi to that of Tarun is 3:4 while the ratio of present ages of Varun to that of Tarun is 5:4. If the age of Varun, 12 years ...
