How many seconds will a 500 metre long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr?
A. 25
B. 30
C. 40
D. 45

Random Topics:
Modals and Present TensesModals and Semi-ModalsPunctuation and GrammarWish - beginnerModal Verbs for Permission and ObligationQuantifiers and AdjectivesClauseModals in the Past - Speculation and DeductionComparison and ModalsFirst and Second ConditionalOther quiz:
Present Simple Progressive › Viewtick the correct sentence
A. speak and talk are stative verbs
B. eat and drink are stative verbs
C. run and race are stative verbs
D. remember and forget are stative verbs
Vocabulary & Grammar › View
We should ________ waste paper ________ cut down any trees.
A. either – or
B. either – nor
C. neither – nor
D. neither – or
Mixed General Quiz › ViewCan a member of the Canadian Armed Forces vote _____ if he or she is under 18?
a. still
b. yet
c. even
Modals of Obligation › View
Choose the correct option to complete the sentences:
Expensive products ______________ be good quality for people to buy them.
A. don’t need to
B. must
C. doesn’t need to