Math, asked by rdubey203, 10 hours ago

A person covers a certain distance at a certain speed if he increases his speed by 25% then he take 12min less to cover the same distance find the time taken by him to cover the distance initially traveling at the original speed ?​

Answers

Answered by parthnagane6142
0

Answer:

let speed of the car 100 km/hr

time =t hrs

d=t*100

the speed is increased by 25% the new speed is 125 km/hr

time is decreased by 12 sec new time = t- 12/60 hrs

100 * t = 125 *(t - 12/60)( distance traveled is same)

t= 1 hr

Answered by palakgandhi386
1

Answer:

let speed of the car 100 km/hr

time =t hrs

d=t*100

the speed is increased by 25% the new speed is 125 km/hr

time is decreased by 12 sec new time = t- 12/60 hrs

100 * t = 125 *(t - 12/60)( distance traveled is same)

t= 1 hr

Step-by-step explanation:

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