Environmental Sciences, asked by sabitnajeeb321, 1 year ago

If it took,8 men 10 hours to build a brick wall.How long would it take 4 men to build that brick wall??

Answers

Answered by nedeau2001

0

Answer: 20! if you divide 8 into 2 to make 4. You multiply 10 by 2 to make 20!

Explanation:

Previous Question

Next Question

Similar questions

Physics, 6 months ago

Suppose a ball of mass 0.4 kg is hit with a force of 50 N. Its acceleration will be...

Science, 6 months ago

How can be separated a salt from ammonium chloride...

English, 6 months ago

information transfer of fibre that helps in digestion besides these nourishing substance it consists of 10persentage potassium k 1 percentage of its contect include other minerals such as mg,ca,na,fe,se,zn,and few other only one percent of the potato contains vitamins and substance called folate thus the potato high on proteins but very low and vitamins clues proteins fibre potassium vitamins...

Science, 1 year ago

In the following questions, the statement of assertion is followed by a reason. Mark the correct choice as: a) If both assertion and reason are true and reason is the correct explanation b) If assertion is true but reason is false. c) If assertion is false but reason is true. 1.Assertion: For observing the traffic at a hairpin bend in mountain paths a plane mirror is preferred over convex mirror...

Science, 1 year ago

The reason for brilliance of diamonds is mainly due to total internal reflection of light.

Biology, 1 year ago

Apomixis refer to the formation of seeds without fertilization mention any two ways in which such seeds are formed...

Chemistry, 1 year ago

Iupac name of methyl glyoxal...

Chemistry, 1 year ago

Non metals are soft.do you know any hard metal?If yes,name it.