Exams

In the series 5442673314884743581, the number that is sixth from the left of the seventh term from the right is

The sum of the lengths of the edges of a cube is equal to four times the perimeter of a square. If a quarter of the numerical value of the volume of the cube is equal to the numerical value of the area of the square, then the length of one side of the square is

The sum of two fractions is 3/4. One of them is 2/3. What is the other fraction?

What is caloric stimulation test?

Blocking in experimental design is useful because it

A path of 2.5 m width surrounds a rectangular garden of length 10 m and breadth 8 m. Area of the garden, inclusive of the path is

If 60 boys can finish a work in 15 days by working 8 hours a day, then how many hours a day should 72 boys work to finish that work within 20 days?

For dilution of a concentrated acid, we should add: