Q) A garden has as many flower-bearing trees as it has fruit-bearing trees. Three-fourths of the trees are old. One-half of the trees are grafted. Which of the following statements is definitely true?
Options:
A)All flower bearing trees are grafted
B) All fruit bearing trees are grafted
C) At least one-half of the fruit bearing trees are old.
D) At least one-half of the flower bearing trees are old.