Question

In an examination 75% passed in English and 70% passed in Mathematics and 20% failed in both
subjects. If 260 passed in both subjects. Find the number of students failed in both.
[ ]
2) 75
3) 40
4) 80
1) 60​

Answer 1

Answer:

Proxima Centauri, the closest star to our own, is still 40,208,000,000,000 km away.