Math, asked by Toshu25, 1 year ago

30 persons take 15 days time to repair 3/ 7 of a road. If 10 more persons join then how many days will be required to repair the remaining road?
A)10 days
B)25 days
C)15 days
D)None of these

Answers

Answered by Luckie

0

the answer is none of these bcoz when we calculate we are getting 20 days

Answered by boppudiakshita

0

Answer:

d

Step-by-step explanation:

Previous Question

Next Question

Similar questions

Hindi, 7 months ago

Qa: state three positive effects of urbanisation...

Math, 7 months ago

simplify (x+2y)^3 - (x-2y)^3...

English, 7 months ago

ice is__ but stem is hot...

Chemistry, 1 year ago

what is the diffrence between cell potential and emf...

English, 1 year ago

imagine yourself to be the judge of Prem Chopra-ram Singh s case.prepare a verdict in 80 words to be pronounced in the court? (The human robot)...

English, 1 year ago

What does “to bite wind” mean?

English, 1 year ago

What does “Manchurian candidate” mean?

Chemistry, 1 year ago

Does anything exist in this universe except matter and energy? According to me the answer is electrons, protons and neutrons (sub-atomic particles) because these are definitely not form of energy and also matter is made of atoms but these are not atoms, these are sub-atomic particles. Can you please tell me another answer? ( time would be invalid ).