Question

In a village of 140 houses, 60 believe in Buddhism, 70 in Hinduism and 45 in other religion. Among them 17 houses don't find any difference in Hinduism and Buddhism, 18 houses don't find any difference in Hinduism and other religion. 16 houses don't find any difference between Buddhism and other religion. If 6 houses don't believe in any religion, find how many houses do not find any difference in any religion. Show it in a Venn diagram.​

Answer 1

O denotes to other religion

H denotes to Hinduisim

B denotes to Buddhism

H + O = 18

B + O = 16