exam Maths Puzzle Numerical Ability

I need help with this problem and would appreciate if anyone could help me solve it. Thank you.

n + 5 3/10=8 1/10, find the value of n.

Read Solution (Total 0)

exam Other Question

In a bottling company, a machine can fill a 2-liter (L)
bottle in 0.5 second (s) and move the next bottle into place in 0.1 s. How many
2-L bottles can be filled by the machine in 2 h? 25/75 = 1/x