image Guest

You need to login to ask any Questions from chapter Number-System-Aptitude-questions of Arithmetic-Aptitude

Chapter:

Number-System-Aptitude-questions

On a road three consecutive traffic lights change after 36, 42 and 72 seconds respectively. If lights are first switched on at 9:00 AM sharp, at what time will y change simultaneously?


Hint Answer

Previous Question
Next Question

All Chapters

View all Chapter and number of question available From each chapter from Arithmetic-Aptitude

Similar Question

This Chapter Number-System-Aptitude-questions consists of the following topics

Two alarm clocks ring their alarms at regular intervals of 50 seconds and 48 seconds. If they first beep together at 12 noon, at what time will they beep again for first time?

On a road three consecutive traffic lights change after 36, 42 and 72 seconds respectively. If lights are first switched on at 9:00 AM sharp, at what time will y change simultaneously?

The HCF of 2472, 1284 and a third number 'N' is 12. If their LCM is 2<sup>3</sup> × 3<sup>2</sup> × 5 × 103 × 107, then the number 'N' is:

On a road three consecutive traffic lights change after 36

42 and 72 seconds respectively. If the lights are first switched on at 9:00 AM sharp

at what time will they change simultaneously?

Number System Aptitude questions

Arithmetic-Aptitude