Math, asked by karthikapappu67, 23 days ago

a and b can do a work in 12 days. A LONE CAN do a work in 20 days. then B alone can do a work in how many days?

Answers

Answered by kusmadevi621

1

Answer:

30

Step-by-step explanation:

because I'm a intelligent girl

Previous Question

Next Question

Similar questions

Geography, 11 days ago

what is fertilization?

Math, 11 days ago

To get five images of a single object placed asymmetrically between two plane mirrors, one should have the two plane mirrors at an angle of (a) 30° (b) 60° (e) 90° (d) 120°...

Hindi, 11 days ago

वर्णों का व्यवस्थित रूप _____ है...

Math, 23 days ago

6,8,10 का लघुत्तम समावर्तय ...

Social Sciences, 23 days ago

What is Midday Meal scheme? What are the benefits of this scheme?

Hindi, 8 months ago

Can anyone give me a attractive kine for for advertising a cycle in Hindi language pls fast fasssssst...

English, 8 months ago

He placed a stamp on the letter and dropped it into the mail box - (change to simple)...

English, 8 months ago

choose the correct relative pronoun. 1) wasn't it clive ............. joined army? (who/that)...