2 Agucker erate of grasslares shall occur by (A) Cutting (B) Grazing (C) Imigation -D Clipping Aplant expected to have an age of 1500 years is (A) Babe - Seos Monferind (D) Dalbergiatoo

The average age of A B, C, D and E is 40 years. A and B have an average age of 35 years and an average age of C and D Is 42 years. Find the age of E?

The ratio of age of A and B is 8:9 and the age of B is 2/3 of C's age and age of C is 9/13 times the age of D. If the age of B is 18 years then the age of C is

8 persons namely A, B, C, D, E, F, G and H are sitting around a square table facing towards center. 4 of the persons are sitting in 4 corners while 4 of the persons are sitting in the middle of the sides. They have different ages. Those who sit in the corners having the ages multiple of 3. Those who sit at the middle of the sides having the ages multiple of 2. A sits 2nd to the right of the one who has the age of 44. A is an immediate neighbour of the one who is 39 years old. Two persons sit between B and having the age of 39. B has not the age of 44. E sits 2nd to the left of B. D is immediate right of the person having age of 15. Three persons sit between H and the one having age of 15. The difference between the ages of H and the one who is 2nd to the left of H is 6. D is older than H. Immediate neighbours of D are younger than D. Person having age 22 sits 2nd to the right of the person having age 10. Age of A is not 10. G sits immediate left of the person having age of 22. Age of G is 51. Age of C is greater than 20. Age of C is 24 ages more than F. Age of F is 3 years more than age of A. How many persons sit between the one who is of 15 years old and the one who is of 12 years old, when counted anticlockwise from the one who is of 15 years old ?

The average of 11 players of a cricket team is decreased by 2 months when two of them aged 17 years and 20 years are replaced by two new players. The average age of the new players is (a) 17 years 1 month (b) 17 years 7 months (c) 17 years 11 months (d) 18 years 3 months

The average age of 30 students in a class is 15 years. If 6 students of this class have the average age of 16 years, then the average age of the remaining 24 students would be (a) 14 years (b) 14 years 3 months (c) 14 years 6 months (d) 14 years 9 months

Four years ago, the average age of a family of four persons was 18 years. During this period, a baby was born. Today if the average age of the family is still 18 years, the age of the baby is (a) 1.2 years (b) 2 years (c) 2.5 years (d) 3 years

In a family of 4 persons, A and B are husband and wife. C and D are daughter and son of A and B respectively. D's age 8 years ago was 2 years. The ratio of the present ages of mother and daughter is 7 : 1. The sum of the present ages of A, B, and C is 80 years. At the time of the birth of C, the age of A was equal to the present age of B. Find the present age of A.

In a committee there are 25 members. If two members whose ages are 64 years and 40 years are replaced by the two new members, then average age of 25 members is decreased by 2 years. What is the average age (in years) of the new members? (a)27 (b)32 (c)38 (d)44

In the past 2000 million years, continents have circled the earth (a) 40 times (b) 10 times (c) 4 times (d) 2 times