Mathematics mcqs

the difference between compound interest and simple interest at the same rate on rs 5000 for 2 years is rs 72.

the difference between compound and simple interest on a certain sum of money for 3 years at 6 2/3% p.a is rs.184. find the sum?

the difference between c.i. and s.i. on an amount of rs. 15,000 for 2 years is rs. 96. what is the rate of interest per annum?

the difference between a number and its two-fifth is 510. what is 10% of that number?

the difference between a discount of 40% on rs. 500 and two successive discount of 36% and 4% on the same amount is:--------?

the diameters of two spheres are in the ratio 1:2 what is the ratio of their volumes?

the diameters of two spheres are in the ratio 1:2 what is the ratio of their surface area?

the diameter of a cylindrical tin is 6cm and height is 5 cm. find the volume of the cylinder?

the diameter of a circle is 105 cm less than the circumference what is the diameter of the circle?

the diagonals of a rhombus are 15 cm and 20 cm. find its area?

the diagonal of a square is 4√2cm. the diagonal is another square whose area is double that of the first square is----------?

the denominator of a fraction is 1 less than twice the numerator. if the numerator and denominator are both increased by 1, the fraction becomes 3/5.

the areas of the two spheres are in the ratio 1: 4. the ratio of their volume is?

the areas of the three adjacent faces of a rectangular box which meet in a point are known. the product of these areas is equal to :-----------?

the area of the square formed on the diagonal of a rectangle as its side is 108 1/3 % more than the area of the rectanglif the perimeter of the rectangl

the area of the largest circle that can be drawn inside a rectangle with sides 18cm and 14cm is---------?

the area of the floor of a room is 20 m2 that of a longer wall 15 m2 and of the shorter wall 12 m2, find the edge of the new cube?

the area of the base of a rectangular tank is 6500sq.cm and the volume of water containing in it is 2-6 cubic meters.

the area of sector of a circle whose radius is 12 metro and whose angle at the center is 42° is?

the area of largest triangle that can be inscribed in a semicircle of radius r cm is----------?

the area of a triangle will be when a = 1m, b = 2m, c = 3m, a, b, c being lengths of respective sides.

the area of a triangle is with base 4m and height 5m?

the area of a square is 4096 sq cm.

the area of a square field is 6050 sq.m.the length of it diagonal is---------?

the area of a square field 3136 sq m, if the length of cost of drawing barbed wire 3 m around the field at the rate of rs.1.50 per meter.