book
Maths Puzzle
Numerical Ability
If you travel only 35 miles per hour, is 2.5 hours enough time to get to a concert that is 85 miles away? Give an expressionto find answer...
Read Solution (Total 0)
book Other Question
At what point or why do we change the original inequality symble from < to > and vise versa
eg
(1) -2x < -8
-2x/2 > -8/-2
x > 4
(2) 3x/3 < 17/3
x < 17/3
Why did < change to > in eg (1) and not in eg (2)
WHAT IS NANOGRAM