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:
Verb Tenses and Sentence Structure › ViewComplete the sentence with the correct form of the verb: ‘She _____ the door in anger.’
A. tickled
B. whispered
C. kissed
D. slammed
Modal Verbs › View
The snake disappeared from the zoo some time on Thursday. ‘It ____ slipped out of the cage while the door was open.’
A. had to
B. should have
C. needn’t have to
D. must have
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