P started a business by the investing Rs 35000 and Q joined him after one year with an amount of Rs 21000. After two years from the starting of the business, they earned profit of Rs 26000. What will be the P’s share (in Rs) in the profit?

The ratio of two numbers is 5 : 4. If the sum of both the numbers is 180, then what is the smaller number among both the numbers?

If P = 350 and Q = 600, then P is how much percentage less than Q?

The radius of the circle circumscribing the three vertices of an equilateral triangle is 12 cm. Determine the height (in cm) of the equilateral triangle

The point at which the perpendicular bisectors of the sides of a triangle intersect is known as _____________________

Determine the value of z in the equation: z = 20+20+20+20+...∞

What is the value of 2 - 2z + z22 + 2z - z2, when z+2z = 2 ?

Tanzeem spent 1/5 of his salary on his friends, 1/10 of his salary on accommodation and 1/4 of his salary on savings. If he has Rs. 1800 left in his wallet,then find his total expenditure on accommodation and savings.