exam
Maths Puzzle
Numerical Ability
How do you solve,
ax+by=c
dx+ey=f
Read Solution (Total 0)
exam Other Question
A mason can build a wall iin 30 days. After working 24 days, he fell ill and his friend had to finish the wall. he worked for 5 days to finish the wall. How long would it take his friend to do the wall alone?
what % of 52 is 10