Arithmetic Exercise : Q. 1 to Q.2 , Q.3 to Q. 7 , Q.8 , Q.9 to Q. 15
- True of False
On the number line we can see that -5 is on left side of ‘0’ while 3.1 is right side of zero , so 3.1 is obviously greater than -5, hence -5 is lesser than 3.1.
(b ). √16 = 4 …………… True
Take square both sides
The value 1/7 is an absolute value which is the distance from ‘0’ on a number line , so it is always considered positive.
