Question

both ?
(4)
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:

Apply union and intersection method or Venn diagram merhod

Answer 2

Answer:

answer is

70+90-2*25

160-50

110

Step-by-step explanation:

we have to subtract jo of trees planted by both from their individual no. of trees planted.