Biology ANM GNM Competitive Preparation Diversity of Living Organisms Cell – Structure & Function Tissues Life Processes Human Digestive System Respiratory System Circulatory System Excretory System Skeletal & Muscular System Sense Organs /5 Abacus Level 1 Math quiz helps us to increase our knowledge 1 / 5 1. 150/3 60 50 100 2 / 5 2. What is the primary purpose of an abacus? Performing arithmetic calculations An abacus is a manual calculating tool used for arithmetic operations. 3 / 5 3. How many beads are on each rod of a standard Japanese soroban abacus? 5 A soroban has one bead on the upper deck and four beads on the lower deck per rod, totaling five beads. 4 / 5 4. 10+20 30 40 50 5 / 5 5. 5*40 300 100 200 Your score is 0% Restart quiz Control & Coordination Reproduction Heredity & Evolution Human Health & Diseases Ecology & Environment Biological Classification Join our special training today ! Enquir Now Success is just one step ahead Our Recognition:
