Question

Please send me the answer ​

Answer 1

Answer:

At past pintu and amu finish running race in 29.8 seconds and28 1/4.At present pintu finishes race in 25 1/5 and amu in 31.5 seconds.First convert fractional form into number form.

28 1/4=1 minutes 53 seconds

25 1/5=2 minutes 6 seconds

At past pintu finishes his race in 29.8 seconds but now he finish his race in 2 minutes 6 seconds.

And at past Amu finishes her race in 1 minute 53 seconds now she finish her race in 31.5 seconds.

Amu improved in the timing .The time she improved is 1 minute 21.5 seconds