Question
The number of mock tests sold of RBI Grade B Officer
during December is approximately what percent of the number of mock tests sold of RBI Grade B officer during July? Study the following pie-chart and table carefully and answer the questions given below: Percentage wise distribution of the number of mock tests sold by a sales team of Ixambee during six months. Total number of mock tests sold = 45,000 The ratio between the numbers of mock tests sold of RBI Grade B Officer and SBI PO during six months.Solution
Number of mock tests sold in the month of December = 17% of 45000 = 7650 Number of mock tests sold of RBI Grade B Officer in the month of December = 7650 × 8/15 = 4080 Number of mock tests sold in the month of July = 16% of 45000 = 7200 Number of mock tests sold of RBI Grade B Officer in the month of July = 7200 × 7/16 = 3150 ∴ Required % = (4080/3150) × 100 = 129.52 ≈ 130
The perimeter of a rectangle of length 2(x + 5) cm and breadth 2(x + 2) cm is double the perimeter of a square of area 324 cm². Find the area of the re...
Find the surface area of the smallest cube that can perfectly fit a sphere of volume 36000π cm3 inside it.
The length of a rectangle is 64 cm. If the ratio of length to perimeter of the rectangle is 4:15, find the area of a circle whose diameter is 6 cm less ...
The length, breadth and height of a room are 8m, 10m and 12m respectively. Find the cost of white washing the room at the rate of Rs 15 per m²?
If the volume of a cylinder is 180π and the ratio of radius to its height is 6:5 then find the curved surface area of cylinder?
The volume of a cube is 512 cm³. If the cost of painting the cube is Rs. 6 per cm², then find the cost of painting five faces of the cube.
A cylindrical tank is filled at the rate of 6 liters per minute. If the tank is 2 meters tall and has a radius of 50 cm, how long will it take to fill t...
A square’s side is 25% less than the length of a rectangle. The area and breadth of the rectangle are 2000 cm² and 40 cm respectively. Calculate the ...
The ratio of length to breadth of a rectangle is 5:4, respectively. Perimeter of rectangle is 252 cm. If each side of a square is 25% more than the brea...
If the side of square and its area is in the ratio of 10:35 then find its perimeter?
Relevant for Exams:
