Math, asked by dipakzanzad, 1 year ago

Two Cities A and B are 360 km apart. a car goes from A to B with a speed of 40 km per hour and returns to A with a speed of 60 km per hour what is the average speed of the car

Answers

Answered by arc555

9

Average Speed = Total Distance / Total Time

Total Distance = 360 + 360 = 720 km

Total Time = 360/40 + 360/60 = 9 + 6 = 15 hr

Average Speed = 720/15 = 48 km/hr

dipakzanzad: thank u so much

Answered by Lallermani

2

hey mate here is your answer

Attachments:

Lallermani: mark as brainlist

Previous Question

Next Question

Similar questions

Math, 6 months ago

Amir Enterprise purchased chocolate sauce bottles and paid GST of 3800. He sold those bottles to Akbari Bros. and collected GST of 4100. Mayank Food Corner purchased these bottles from Akabari Bros and paid GST of 4500. Find the amount of GST payable at every stage of trading and hence find payable CGST and SGST. plz solve this question.

Math, 6 months ago

Write a Pythagorean Triplet whose one number is 7. answer fast pls pls...

English, 6 months ago

He was afraid. He could not speak anything. ( join with participle to make simple sentences)?????

English, 1 year ago

Please Solve this edditing question class 9 english...

Social Sciences, 1 year ago

can any one say were can i get question paper of only 8 chapter they are sectors of Indian economy money and credit water resources lifelines of national economy nationalism in India work,life and leisure political parties federalism it should be 80 marks question paper...

Science, 1 year ago

mass of one atom of an element X is 6.644 into 10 power minus 23 gram calculate number of Gram atoms in 40 kg of the element...

Biology, 1 year ago

$<b>50+ 50 Points<b>$ Name the flower in which you use the following names: Standard, wings and keel. (a) Name the flower (b) What do the names given above refer to? #BeBrainly #BrainlyPromoter...

Math, 1 year ago

a person has rs 100/- in his pocket he can as 25 pencils or 15 books. he kept 15% of the money for travelling expenses and purchased 5 pencils. so how many books he can purchase with the remaining money.