Exams

Select the word with the correct spelling.

Three years ago, the average age of a family of 5 members was 17 years. A baby having been born, the average age of the family is the same today. The present age of the baby is

The diagonals of two squares are in the ratio 5:2.The ratio of their area is

A boy leaves his school and travels 20 km towards the north. He takes a left turn and travels 30 km, then he turns towards the east direction and travels 50 km further. Finally, he turns to his right and travels 20 km more. Which direction is he now with respect to his school?

If 35% of A is equal to 60% of B, then what is the ratio of A and B?

If ab-1b=cb-1c=ac-1a, then ac+ba+cb

Do you know the differences between Resume, C.V and Bio-Data ?

PQR is an equilateral triangle whose side is 10 cm. What is the value (in cm) of the inradius of triangle PQR?