Jas is 8 years younger than Sandeep 10 years ago their ages total 20 how old are they now

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.