हिंदी

A loaded truck travels 14 km in 25 minutes. If the speed remains the same, how far can it travel in 5 hours?

Advertisements
Advertisements

प्रश्न

A loaded truck travels 14 km in 25 minutes. If the speed remains the same, how far can it travel in 5 hours?

योग
Advertisements

उत्तर

Let the distance travelled by truck in 5 hours be x km.

25 minutes = `25/60` hour = `5/12` hour

Distance (in km) 14 x
Time (in hours) `5/12` 5

⇒ `14/(5/12) = x/5`

⇒ `(14xx5xx12)/5 = x`

⇒ x = 168

∴ Distance travelled by the truck in 5 hours is 168 km.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 11: Direct and Inverse Proportions - EXERCISE 11.1 [पृष्ठ १३६]

APPEARS IN

एनसीईआरटी Mathematics [English] Class 8
अध्याय 11 Direct and Inverse Proportions
EXERCISE 11.1 | Q 10. | पृष्ठ १३६

वीडियो ट्यूटोरियलVIEW ALL [1]

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×