Answer:
336
Step-by-step explanation:
The first year added $18 so just double the lat 2 digits
Answer:
i think that its b
Step-by-step explanation:
Answer:
c find the value
Step-by-step explanation:
plz workout
Answer: 
Step-by-step explanation:
Given
It takes 20 min and 30 min for a person and his friend to paint a wall individually i.e.
In 1 min they cover
part and
part of wall respectively.
If the work together, 1 minute work is

Time required will be reciprocal of it

Answer:
..............
Step-by-step explanation:
33689