1. Yarn 2. Plant 3. Saree 4. Cotton 5. Cloth
Simplify:
(1) 2+(−4)−(+3)
(2) −5+4−(−2)
(3) 10+(−5)−(−4)
(4) 12−(+6)+(−3)
(5) −15+(−4)−(+3)
If 42x=132,then x is