Clock - Discussion Page For Q.130 | Aptitude Questions and Answers | Aptitude Free Online-Tests | LucentBlackBoard

Home > Arithmetic Aptitude > Clock > Questions and Answers Discussion

At what time between 7 and 8 do the hands cross?

A.	7 hrs 38*2/11 min	B.	7 hrs 22*8/11 min
C.	7 hrs 40 min	D.	7 hrs 37 min

Answer and Explanation

Answer:7 hrs 38*2/11 min

Explanation:
At 7 Oâ€™clock the M.H is 35 dots behind the H.H
It gains 55 dots in the hour
It will gain 35 dots in 35/55 of an hour
7/11 i.e. 60 Ã— 7 / 11 min
38 2/11 min
Hence the M.H has caught up & will cross the H.H at 7 hrs 38 2/11 min

Comment on this Question
Name:

LucentBlackBoard.com has the web's largest collection of over 15,000 aptitude questions and answers with detailed explanation which include subjects like Arithmetic Aptitude, Logical Reasoning, Verbal Ability, General Knowledge, Programming Skills and more!

Our online education portal provides a unique and standard learning experience for students. We enable the students to prepare for most of the entrance and competitive exams like MBA (MAT, GMAT), Engineering (IIT-JEE, AIEEE, GATE), Employment (IAS, Bank PO, Railway, UGCNET), Civil Services and many more. We bring you the best in education by providing technical excellence and creating innovative solutions. We provide facility for online test preparation that offers 24/7 access to relevant subject matter and relative tests. These test preparations help the students to groom themselves and get prepared before actually facing the examination.