Q1: Simplify:
Ans: LCM of 9 and 3 = 9.
Q2: Simplify:
Ans:
Q3: Find:
Ans:
Q4: Simplify:
Ans:
Q5: A chocolate bar weighskg. If kg is eaten, how much is left?
Ans:
Q6: If a wall is 5/6 painted, how much is unpainted?
Ans:
Q7: Convert into an improper fraction and subtract.
Ans:
Q8: Convert into an improper fraction and divide it by .
Ans:
