Calculate the following by using Associative Law.
\(54 \times 8 \times125=\)
Calculate the following by using Distributive Law.
\(23 \times (10+5)=\)
\(32 \times 4 - 32 \times 3=\)
Ken borrowed Afiqa's money \(\text {RM}420\).
After two months, Ken borrowed again \(\text {RM}95\) from Afiqa.
Ken repaid \(\text {RM}380\).
Calculate the amount of Ken's debt balance now.
Ali is a restaurant businessman.
In the first year, he made a profit of \(\text {RM}18\,000\).
However, he suffered a loss of \(\text {RM}5\,000\) every year for two consecutive years.
In the fourth year, he lost twice as much as the second year.
What is the profit or loss of Ali in four years?
There is something wrong with this question.
Are sure you want to exit the exam? All your progress is going to be saved.
