Math, asked by sankar5023, 10 months ago

A can do a piece of work in 7 days of 9
hours each and B can do it in 6 days of 7
hours each. How long will they take to do it,
working together 8 2/5 hrs a day?

Answers

Answered by amishagoswami273

0

Step-by-step explanation:

A can complete the work in (7 x 9) = 63 hours. B can complete the work in (6 x 7) = 42 hours.

Previous Question

Next Question

Similar questions

English, 5 months ago

. 1 Read the passage given below and answer the questions that follow : Generally a safari is associated with an expedition for hunting or viewing wild animals. Little did I know about a desert safari till I visited Dubai, a city with modern architecture and fabulous shopping plazas.While browsing through the various brochures on tourist information I came across this item on desert safari.

Math, 5 months ago

the degree of the polynomial x^4 3 -7x^6 y^2 -9 is:- a) 8 b)6 c)9 please give me the correct answer..

Science, 5 months ago

it is essential to conseve plant give reason...

Chemistry, 10 months ago

why NH3 is having 107° and NF3 is having 102°??? please answer..

English, 10 months ago

what is the meaning of after...

English, 1 year ago

$<b> hello$ •Please help me in the above attachment......!!!!! •Don't spam •answer it for $\huge \red{6 \: marks}$ • Copied answers will be reported...

Math, 1 year ago

What is reciprocal of0...

Biology, 1 year ago

give scientific reasons mango is an example for dicotyledonous plants...