Question

both?
70 trees were planted by Parth and 90 trees were planted by Pradnya on the occasion of
Tree Plantation Week. Out of these; 25 trees were planted by both of them together. How
many trees were planted by Parth or Pradnya ?​

Answer 1

Answer:

Number of trees which were planted by everyone individually

Number of tree planted by the Parth:

70 - 25 = 45

Number of trees planted by the Pradnya:

90 - 25 = 65

And now the plants they planted together:

= 90 + 70 - 25

= 135

135 is the final answer for this question.