Question
Aman is a working partner and Bablu is a sleeping
partner in a business and Aman puts in Rs.5000 and Bablu puts in Rs. 6000.Aman received 15% of the profit for managing the business and the rest is divided in proportion to their capitals the amount received by Aman out of the total profit of Rs.880.Solution
Investment of capital by Aman and Bablu is 5000: 6000. A: B = 5:6 Total profit = 880 Money got by Aman for managing the business=880 ×15% =132 Rs. Remaining amount =880-132 =748 Amount received by Aman =132+748 ×5/11 =132 + 340 =472.

Angles of a triangle are in the ratio 3 : 4 : 5. Find the sum of the largest and smallest angle of the triangle.

AC and CE are the medians of triangle ABD and ACD respectively. If area of triangle ACE is 15 cm 2 , then find the area of triangle ABD.
If the ratio of side of a ∆ is 3:4:5, and a ┴ from opposite vertex drawn to the biggest sides at D, if the length of biggest side is 10 then find ra...
The lengths of three medians in a triangles are 15 cm, 20 cm, 25 cm. What is the area of that traingle (in cm 2 )?
In a quadrilateral PQRS, the bisectors of ∠R and ∠S intersects each other at point 'O'. Find the ∠Q if ∠P = 75o and ∠ROS = 95...
In triangle ABC, the sides are AB = 13 cm, BC = 14 cm, and CA = 15 cm. What is the length of the altitude from vertex A to side BC?
A triangular field has sides 13 m, 14 m, and 15 m. A well with a diameter of 7 m is dug outside the field. If the entire soil dug from the well is used ...
What will be inradius of an equilateral triangle of side 2 cm?