Math, asked by jack1069, 1 year ago

if 20 men do a work in 10 days then 15 men do the same work in how many days

Answers

Answered by sukhdeep1440p2rbs3

0

Using proportional method

20:10:15:x
10/15
2/3*20
40/3

It can be done by unitary too

arushrma: hii

arushrma: dear

arushrma: please solve my problem

jack1069: very bad very difficult and wrong

arushrma: how bad

sukhdeep1440p2rbs3: Which problem

sukhdeep1440p2rbs3: R u talking

Previous Question

Next Question

Similar questions

Chemistry, 6 months ago

1. Which of the following is a pair of isotopes? a. 11 A 23 and 17 B 35 b. 11 A 23 and 11 A 24 c. 6 A 14 and 6 B 12 d. 20 A 40 and 18 B 40...

Social Sciences, 6 months ago

_______ and ________ are the type of forces which cause different movements on Earth. Gravitational Endogenic Exogenic Tectonic Which of the following are not examples of biological differences between males and females? Males and females have different body parts. Males are physically stronger than females. Females have long hair and males have short hair. None of the above The crust of...

English, 6 months ago

who invented the hot air balloon ...

Social Sciences, 1 year ago

explain any 3 faetures of Tropical evergreen forest...

English, 1 year ago

write some points about havan...

Hindi, 1 year ago

Kishore avastha ke vidyarthiyon ka fashion Kyun badta Akarshan Om ke Adhyan Mein Kitna Bada Hai Is par Apne vichar likhiye Shabd Seema lagbhag 250...

Math, 1 year ago

its a brainaliest question!!! find the complementary and supplemenatary angle of 135°...

Social Sciences, 1 year ago

what are the uses of river ganga...