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Hello everyone, today we are going to start with the session called Partnership and
Mixtures. Both of these topics are Applications of Ratio and Proportion.
So, let’s first begin with Partnership and considering A, B and C, starts a business with an
investment of 16 lakhs, 12 lakhs and 20 lakhs […]
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Hello everyone, let’s start with the next session of ratio and proportion, which is Direct and Inverse Variation. The first one is Direct Variation. In direct variation what happens. If I consider X and Y are two parameters, Y increases then X also increases. If Y […]
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Hello friends, today we are going to start with the session called properties of ratio, which
comes under Introduction to Ratio and Proportion. What is ratio? Ratio I can say comparison
of quantities having similar units. For example, if I consider age of A is 12 years and age of […]
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Hello friends welcome to this session in this session let’s see what do we mean by different time periods for compounding, you have an example here, a sum of rupees 10000 is kept at 40% per annum compound interest. Find the total interest earned and total […]
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hello friends welcome to this session, in this session let’s see what do we mean by multiplicity of principal, ok so do you realize that I am investing some money in simple interest at a principal of P and at a rate of interest as r, […]
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hello friends, welcome to this session, let’s see introduction to compound interest, in previous session we saw simple interest so what is the difference between simple interest and compound interest, in simple interest the principal remains constant and interest also remain constant over the years but […]
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hello friends welcome to the session, in this session let’s see introduction to simple interest, now what do you mean by an interest, right so interest is something which we pay if we borrow some money from bank that is loan, on a loan we pay […]
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Hello once again this session is based on concept of marked price which comes under profit, loss and discount, now to understand this concept let’s say you are at Fashion Street you are buying a article which is initially priced at rs 150, now at Fashion […]
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Hello everyone today we are going to start with the session called introduction to profit and loss which comes under profit loss and discount now this session is an application of percentages and hence the base required for the session is one is reciprocals and its […]
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Hi in the session we are going to learn about weighted averages for this let us take an example which you must be familiar with let say there are 3 subjects maths science and languages let’s say you scored 60% in maths 70% in Science and […]
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