There are five hobby clubs in a college viz. photography, yachting, chess, electronics, and gardening. The gardening group meets every second day, the electronics group meets every third day, the chess group meets every fourth day, the yachting group meets every fifth day and the photography group meets every sixth day. How many times do all the five groups meet on the same day within 180 days?
Explanation & Solution
Correct Option: (A) 3
हिंदी में प्रश्न एवं आदर्श उत्तर
There are five hobby clubs in a college viz. photography, yachting, chess, electronics, and gardening. The gardening group meets every second day, the electronics group meets every third day, the chess group meets every fourth day, the yachting group meets every fifth day and the photography group meets every sixth day. How many times do all the five groups meet on the same day within 180 days?
सही उत्तर: (A) 3