Math, asked by shivam800, 1 year ago

on a
120 km long track A train travels the first 30 km at a speed of 30 km per hour how fast train travel the next 90 km so that the average speed would be 60 km per hour

Answers

Answered by Ayush1241199

3

bahi mere calculations se yahi answer h

Attachments:

Previous Question

Next Question

Similar questions

Math, 7 months ago

Factorise 24x³+ay-ax²-2y...

Chemistry, 7 months ago

In a reaction, 5.3g of sodium carbonate reacted with 6g of ethanoic acid. The products were 2.2g of carbon dioxide, 0.9g water & some sodium ethanoate. What is the expected weight of sodium ethanoate?

Science, 7 months ago

explain the process of harvesting...

English, 1 year ago

"perhaps the grass in the other field is better," suggested the aunt fatously (rewrite the following sentences indirect speech)...

Computer Science, 1 year ago

what is animation? how will you apply custom animation? write all steps.

Science, 1 year ago

Describe the process of respiration in the following organisms (a) insect (b) earthworm (c) frog (d) fish...

Hindi, 1 year ago

What is the meaning of contemporary in hindi?

Hindi, 1 year ago

Physical education book of class 11 in hindi...