Question

practice
For how long was he out delivering?
d Jayashree could swim a particular length in 3 minutes 22 seconds. After some
she could swim the same length in 2 minutes 40 seconds. By how much time had her
speed improved?
takes 6 hours 10 minutes. The Shatabdi​

Answer 1

Answer:

hhhkh vo ra admirable app sixty

Answer 2

Answer:

42 seconds

Step-by-step explanation:

3 minute 22 second=202 seconds

2 minutes 40 seconds=160 seconds

Thus, 202-160=42 seconds

therefore 42 seconds