Hey..!!

In order to set a national record, she needs to win the race in 40minutes.

Considering that her speed remains constant, at what minimum speed should she run to set the record

Ritesh Phogat

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S1: Minnie went shopping onemorning.

P : Disappointed She tu

P : Disappointed She tu

S1

Minnie went shopping one morning

P

Disappointed She tu

Minnie went shopping one morning

P

Disappointed She tu