Questions

If quantity of good X demanded increases from 4000 units to 5000 units when price of good Y increases from Rs 75 to Rs 90, find Arc Cross elasticity of demand?

In the modern periodic table, which of the two periods contain 8 elements each?

Find the odd word/letters/number from the given alternatives.

World Wetland day is celebrated every year on ___ February.

The average of 12 numbers is 9. If each number is multiplied by 2 and added to 3, the average of the new set of numbers is

In figure, DE || BC. If DE = 3 cm, BC = 6 cm and area of ΔADE = 15 sq cm, then the area of ΔABC is

Which Indian king used naval power to conquer parts of East Asia?

In the following question, select the number which can be placed at the sign of ? from the given alternatives.