Eight peoples take positions in clockwise, direction starting from the position of head of the group around a circular table. There are 4 males: Ajay, Nilesh, Gautam and Vishal and 4 females: Komal, Babita, Chaitali and Divyani in the group. The following conditions are to be followed: The head of the group, Vishal has a …
Category: Maths
Permanent link to this article: https://blog.openshell.in/2010/12/aptitude-question/
Dec 01
Aptitude question for maths
Six bells commence tolling together and toll at intervals 2,4,6,8,10 and 12 seconds respectively. In 30 minutes how many times they toll together. a) 4 b) 10 c) 15 d) 16 Solution: L.C.M. of 2,4,6,8,10,12 = 120 So they toll together after every 120 seconds i.e. 2 minutes. So in 30 minutes they toll together …
Permanent link to this article: https://blog.openshell.in/2010/12/aptitude-question-for-maths/