A number is increased by 20% and then decreased by 20%. What is the net percentage change??
ক) No change
খ) 4% decrease
গ) 4% increase
ঘ) 4.5% increase
Related Questions
ক) 4 : 3
খ) 5 : 4
গ) 6 : 5
ঘ) 7 : 6
ক) 0°
খ) 30°
গ) 60°
ঘ) 90°
ক) [-3 5]
খ) [5 ∞)
গ) (-∞ -3]
ঘ) [-3 5)
জব সলুশন
