मराठी

If the distance travelled by a rickshaw in one hour is 10 km, then the distance travelled by the same rickshaw with the same speed in one minute is ______. - Mathematics

Advertisements
Advertisements

प्रश्न

If the distance travelled by a rickshaw in one hour is 10 km, then the distance travelled by the same rickshaw with the same speed in one minute is ______.

पर्याय

  • `250/9` m

  • `500/9` m

  • 1000 m

  • `500/3` m

MCQ
रिकाम्या जागा भरा
Advertisements

उत्तर

If the distance travelled by a rickshaw in one hour is 10 km, then the distance travelled by the same rickshaw with the same speed in one minute is `underlinebb(500/3 m)`.

Explanation:

The distance travelled by a rickshaw in 1h = 10 km

In 1 min, rickshaw covered the distance = `10/60` km

= `(10 xx 1000)/60` m  ...[∵ 1 h = 60 min and 1 km = 1000 m]

= `1000/6`

= `500/3` m

Hence, `500/3` m

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 10: Direct and Inverse Proportions - Exercise [पृष्ठ ३१७]

APPEARS IN

एनसीईआरटी एक्झांप्लर Mathematics [English] Class 8
पाठ 10 Direct and Inverse Proportions
Exercise | Q 15. | पृष्ठ ३१७

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्‍न

A 5 m 60 cm high vertical pole casts a shadow 3 m 20 cm long. Find at the same time the length of the shadow cast by another pole 10 m 50 cm high.


Complite the following table given that x varies directly as y .

x 5 ... 10 35 25 ...
y 8 12 ... ... ... 32

Neha types 75 pages in 14 hours. How many pages will she type in 20 hours?

 

If the cost of 8 apples is ₹ 56 then the cost of 12 apples is _______


If C = kd

(i) what is the relation between C and d?

(ii) find k when C = 30 and d = 6 

(iii) find C, when d = 10


Both x and y vary inversely with each other. When x is 10, y is 6, which of the following is not a possible pair of corresponding values of x and y?


The variable x varies directly as y and x = 80 when y is 160. What is y when x is 64?


If 25 metres of cloth costs Rs 337.50, then what will be the length of the cloth bought for Rs 810?


Campus and Welfare Committee of school is planning to develop a blue shade for painting the entire school building. For this purpose various shades are tried by mixing containers of blue paint and white paint. In the following mixtures, decide which is a lighter shade of blue and also find the lightest blue shade among all of them.

Mixture A Mixture B

If one container has one litre paint and the building requires 105 litres for painting, how many container of each type is required to paint the building by darkest blue shade?


The students of Anju’s class sold posters to raise money. Anju wanted to create a ratio for finding the amount of money her class would make for different numbers of posters sold. She knew they could raise Rs 250 for every 60 posters sold.

  1. How much money would Anju’s class make for selling 102 posters?
  2. Could Anju’s class raise exactly Rs 2,000? If so, how many posters would they need to sell? If not, why?

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×