Amit walked 5 km towards East, then 8 km towards West. Now, his position is represented as (East represents + ve and west represent - ve)
A - 3 km
B + 3 km
C - 8 km
D + 8 km
what is ve and -ve
(C) T or Q
(D) Data inadequate
answer should be D as no info i provided about Q
The following number line shows the temperature in degree Celsius (°C) at different places on 12 May 20XX.
What is the temperature difference between Ooty and Chennai?