Math, asked by basantamohanty796, 2 months ago

speed of a Car is 151 kml ha. Find
the time when it is covered the distance 75.5 kos-
The speed

Answers

Answered by 7brudrabahadur

2

Answer:

Time taken = 1 hr 40 min 48 sec = 1 hr40

5

4

min=1

75

51

hrs=

75

126

hrs.

Let the actual speed be x km/hr.

Then,

7

5

x×

75

126

=42

⇒x=(

5×126

42×7×75

)35km/hr.

Previous Question

Next Question

Similar questions

Math, 1 month ago

50×(-23)+50×(-1-17) find out simplify...

Chemistry, 1 month ago

What do you call increase in volume of a substance...

Science, 1 month ago

Where do you see the water-logged materials shown in the picture and which hazards can happen due to this ?

Computer Science, 2 months ago

what are the pros and con's of using ICT?

Math, 2 months ago

$\huge\mathcal\red{\boxed{\boxed{\boxed{\boxed \blue{\underline{\underline{\bold{\}\{\green{question}}}}}}}}}$ A man goes from his home to the grocery shop at a speed of 6 km/h and returns at a speed of 9 km/h. If the distance from his home to shop is 900m,calculate the total time (in minutes) and (in hours if you can)that he spends travelling his home to the shop and back.

Physics, 10 months ago

Q. why gregor mendel is the father of genetics?

English, 10 months ago

Rearrange each set of jumbled words into two meaningful sentences with proper punctuation and capitalisation .

Math, 10 months ago

plzz guy's solve it quickly ...