20 - 8⅗ - 9⅘ =_______ ?
A2 3/5
B3 1/5
C3 2/5
D1 3/5
A2 3/5
B3 1/5
C3 2/5
D1 3/5
Related Questions:
Three phases of Concept Attainment Model is given below:
(i) Analysis of Thinking Strategies
(ii)Presentation of Data
(iii)Testing Attainment of Concept
Choose the correct order of phases.