NUMBER THEORY, ALLIGATION PROBLEMS, ARITHMETIC FUNCTIONS AND MORE

PARTNERSHIP-APPLIED MATHEMATICS

This video explains how to use Ratios to solve problems in this topic. This is a branch of Applied Mathematics. Also taught in CBSE Class 12.

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A Partnership is when 2 or more partners invest equal amounts of money for different time periods or unequal amounts for the same time period.

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You are introduced to the two types of partnerships, namely simple and compound.You are also given the formulas for each partner's share in the profit in both partnerships.

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The concept of working partner is explained. A working partner gets incentive.

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A few of the problems are-

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1.A and B started a partnership by investing in the ratio 3:5 respectively. After 5 months, C joined them with an amount equal to that of B. In what ratio, should the profit at the end of a year, be distributed among A, B and C respectively

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2. Neena and Meena started a business by investing Rs 2,00,000 and Rs 1,50,000 respectively. After 6 months, Sheela joined them with Rs 2,50,000. If the total profit at the end of 1 year is Rs38,000, find Meena's share in the profit.

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Learn how to solve these and a few more problems by purchasing this video. It is available at a price of Rs100 only. Those interested, can contact me by mail.

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Thank you and I hope this video helps you!

LECTURE NOTES ON PIPES AND CISTERNS

Presenting the basic concept in filling and emptying of a tank with pipes and cisterns. Few solved problems are also given. Online tutoring is provided for those who may benefit from it.

Click to view notes.