Question 66
Choose a letter x, y, z, p etc...., wherever necessary, for the unknown (variable) and write the corresponding expressions for the given statement:
The height of Mount Everest is 20 times the height of Empire State building.
Let the height of Empire State building be h metres.
Given, height of Mount Everest is 20 times the height of Empire State building.
∴Height of Mount Everest = 20×h=20h metres