हिंदी
तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ५

S.No Speed Distance Time (Hours) I 35 Km/hour 280 Km ii 40 Km/hour 360 Km iii 45 Km/hour 315 Km iv 50 Km/hour 300 Km v 55 Km/hour 275 Km

Advertisements
Advertisements

प्रश्न

S.No Speed Distance Time (Hours)
i 35 Km/hour 280 Km  
ii 40 Km/hour 360 Km  
iii 45 Km/hour 315 Km  
iv 50 Km/hour 300 Km  
v 55 Km/hour 275 Km  
सारिणी
Advertisements

उत्तर

S.No Speed Distance Time (Hours)
i 35 Km/hour 280 Km

Time = `"Distance"/"Speed"` km

= `280/35`

= 8 hours

ii 40 Km/hour 360 Km Time = `360/40` = 9 hours
iii 45 Km/hour 315 Km Time = `315/45` = 7 hours
iv 50 Km/hour 300 Km Time = `300/50` = 6 hours
v 55 Km/hour 275 Km Time = `275/55` = 5 hours
shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 5: Interconcept - Exercise 5.2 [पृष्ठ ४४]

APPEARS IN

सामाचीर कलवी Mathematics - Term 2 [English] Class 5 TN Board
अध्याय 5 Interconcept
Exercise 5.2 | Q 1 | पृष्ठ ४४

संबंधित प्रश्न

A and B take 6 hours and 9 hours respectively to complete a work. A works for 1 hour and then B works for two hours.
(i) How much work is done in these 3 hours?
(ii) How much work is still left?


Two taps can fill a cistern in 10 hours and 8 hours respectively. A third tap can empty it in 15 hours. How long will it take to fill the empty cistern, if all of them are opened together?


A is able to complete `1/3` of a certain work in 10 hrs and B is able to complete `2/5` of the same work in 12 hrs. Find:

(i) how much work can A do in 1 hour ?
(ii) how much work can B do in 1 hour ?
(iii) in how much time will the work be completed, if both work together.


A, B and C together finish a work in 4 days. If A alone can finish the same work in 8 days and B in 12 days, find how long will C take to finish the work.


Rohit goes 350 km in 5 hours. Find:
(i) his speed
(ii) the distance covered by Rohit in 6.2 hours
(iii) the time taken by him to cover 210 km.


A boy drives his scooter with a uniform speed of 45 km/h. Find the distance covered by him in 1 hour 20 min.


Wilson reached 240 Km at the speed of 60 Km/hour. How much time did he travelled?


In one trip the logboat brings about 20 kg of fish. But other types of boats bring a bigger catch as given in the table. The table also shows the speed of each type of boat, which is how far each boat goes in one hour. Look at the table and calculate -

  • About how much fish in all will each type of boat bring in seven trips?
Type of boat Catch of fish
in one trip
(in kg)
Speed of the boat
(how far it goes in one hour)
Log boat 20 4 km per hour
Long tail boat 600 12 km per hour
Motorboat 800 20 km per hour
Machine boat 6000 22 km per hour

What is the correct relationship between speed (S), distance (D), and time (T)?


If a car travels at a constant speed of 45 km/h for 3 hours, what distance will it cover?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×