Questions

Acacia arabica is the scientific name of

Deficiency of which vitamin causes night blindness?

The demand for a normal good increases with ________ in the consumer's income.

Who was the 2015 Men's Rugby World Cup Winner?

Michael Schumacher, a racing driver belongs to which country?

If cos(A-B) - cos(A+B) = x, then the value of x is

Three runners A,B and C run a race, with runner A finishing 12 meters ahead of runner B and 18 meters ahead of runner C, while runner B finishes 8 meters ahead of runner C. Each runner travels the entire distance at a constant speed. The length of the race is

If X and Y are the two digits of the number 347XY such that the number is completely divisible by 80, then what is the value of X + Y?