Question
If the ratio of number of Natraj pencil to that of
Apsara pencil sold on Monday and Friday is 2:3 and 3:1 respectively, then find the total number of Natraj pencil sold on Monday and Friday together. Read the data carefully and answer the following questions: The line graph given below shows the total number of pencils (Natraj and Apsara) sold on five different days of a week.Solution
Number of Natraj pencil sold on Monday = 2/5 x 220 = 88 Number of Natraj pencil sold on Friday = 3/4 x 340 = 255 Total number of Natraj pencil sold on Monday and Friday together = 88 + 255 = 343
Sum of first 10 terms of a GP is equal to the sum of the first 12 terms in the same GP. Sum of the first 15 terms is 31, what is the third term in the GP?
Area of a rhombus whose one of the diagonals (d1) is 28 cm, is 560 cm2. Each side of a square paper is 20 cm more than other diagonal (d2) of...
Angle bisectors of Q and R meet at point S, inside the triangle PQR. If angle QSR = 116Ëš , then the measure of angle P is:
A man spends 70% of his income. If his income is increased by 25% and expenditure is increase by 20%. Find the % change in saving?
Curved surface area of cylinder is 646.8 cm2. If ratio of radius to height of the cylinder is 10:4 respectively, then find the base area of t...
The length of a rectangle, area of which is 105 cm2, is equal to the radius of a circle of area 1386 cm2. Find the perimeter of th...
A maximum size sphere is cut from a hemisphere of radius r. Find the ratio of volume of hemisphere to sphere?
In a rectangle, the ratio of length and breadth is 3:2 and its perimeter is 240 cm, then what the area of the rectangle?
A circle inscribed in a square has a diameter of 14 cm. If a smaller square is inscribed within this circle, calculate the area of the smaller square. A...
ABC is an equilateral triangle with sides of 42cm. Find the difference between its in-radius and circum-radius.
Relevant for Exams:
