Get Started with ixamBee
Start learning 50% faster. Sign in now
Let the principal be P, and the rate be R%. The amount after 5 years = 2P. Using the formula for simple interest: Amount = P(1 + rt/100), 2P = P(1 + 5R/100). Solving, we get R = 20%. Correct Option: d) 20%
A cylindrical tank has a height of 10 meters and a radius of 7 meters. If the tank is filled with water up to half of its height, find the volume of wat...
The average height of two men P and Q is 167 cm. Another man R Joins them and the average height of P, Q and R becomes 162 cm. If another man S whose h...
The volume of a cube is given as 8×(x+3)3 m3. The length of a rectangle is twice the side length of the cu...
Two third part of cylinder is full of water. When we tilt the cylinder in such a way that the water becomes diagonal shape, in this process 87.5 litre o...
If x1 and x2 are the roots of the equation 2x2 + 3x – 9 = 0, then the equation which has the roots 1/x1 and1/x2 is:
Height of a cylindrical vessel is equal to side of a square, whose area is 324cm². Radius of cylindrical vessel is equal to average of radius of a sphe...
A street of width 25 metres surrounds from outside a rectangular garden whose measurement is 190 m × 220 m. The area of the path (in square metres...
If the altitude of an equilateral triangle is 9 cm then find out its area?
The ratio of the radii of the bases of a cylinder and a cone is 5:6, while the ratio of their heights is 3:4. What is the ratio of the volume of the cyl...
Suresh started his journey form P to Q by his bike at the speed of 40 km/h and then, the same distance he travelled on his foot at the speed of 10 km/h ...
