Explanation

12 men took to 6 hours to complete the work.

It means there is 12 x 6= 72 units of work

Now 12men done work for one hour. So 12 x 1 =12 units of work completed.

Remaining work = 72-12= 60 units

Now the no of men=12+8= 20

So 60 units of work have to complete by 20 men

Therefore 60/20= 3 hours

Explanation

8 men can do work = 20 days 

1 man can do this work = 8*20

10 men can do that work = [8*20]/10

                                              =16 days 

Explanation

Cristiano Ronaldo dos Santos Aveiro GOIH ComM is a Portuguese professional footballer

Cristiano Ronaldo has set another record as his Instagram followers reached the 400 million mark

while

Selena Gomez officially became the first woman on Instagram to surpass 400 million followers 

Explanation

In the United States, Election Day is the annual day set by law for the general elections of federal public officials. It is statutorily set by the Federal Government as "the Tuesday next after the first Monday in the month of November"

 Equaling the Tuesday occurring within November 2 to November 8.

Explanation

Vitamin B12 is a nutrient that helps keep the body's nerve and blood cells healthy and helps make DNA, the genetic material in all cells. Vitamin B12 also helps prevent a type of anemia called Megaloblastic Anemia that makes people tired and weak 

Explanation

Scurvy is a state of dietary deficiency of vitamin C (ascorbic acid).

The human body lacks the ability to synthesize and make vitamin C

Depends on exogenous dietary sources to meet vitamin C needs. 

Explanation

Explanation

فطرت

Explanation

Listless  بے فہرست

Explanation

hoot. Antonyms: cheer, honor, acclaim, salute, welcome.

Synonyms: hiss, execrate, denounce, decry.