The ratio of 10 dollars each to 84 dollars per dozen is?

The unit of ratio is?

The number of methods to find H.C.F are?

In ratio a : b, the first term a is called?

Two angles in a triangle are 63° and 57°. The ratio of 3rd angle to the first 2 should be?

For two or more algebraic expressions, the expression of lowest degree which is divisible by each of them without remainder is known as?

For two or more algebraic expressions, the expression of highest degree which divides each of them without remainder is called?

In what ratio 50 m² be decreased to 25 m²?

Product of two expressions⁄L.C.M =?

The number of methods to find L.C.M is/are?