Paper 4: Fundamentals of Business Mathematics & Statistic
1.30 I FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS Arithmetic Bills Receivable Bills Payable Date Amount Tenure Date Amo ...
FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS I 1.31 Average number of days = 8,04,000 3,500 ` ` = 230 days (approx.) ∴ Av ...
1.32 I FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS Arithmetic Solution : (a) Calculation of Interest in case of Satyajit ...
FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS I 1.33 In case of Mutual dealings between the parties It frequently happens ...
1.34 I FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS Arithmetic Now, the difference in Product is ` 1,28,000 (i.e., ` 3,08 ...
FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS I 1.35 Alternatively, the same can also be calculated as : ‘0’ Date = 1.1.20 ...
1.36 I FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS Arithmetic ∴ Average number of days = ` 11,33,000/` 20,000 = 57 days ...
FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS I 1.37 1.4 MATHEMATICAL REASONING – BASIC APPLICATION The power of reasoning ...
1.38 I FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS Arithmetic Example 55 : The followings are simple statements and they ...
FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS I 1.39 The word “or”: Any two simple mathematical statements can be combined ...
1.40 I FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS Arithmetic Here if p is true, then q must be true. But if p is not tr ...
FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS I 1.41 The converse statement is “If the require of a number is an even numb ...
1.42 I FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS Arithmetic (iii) The word “if and only if”: When a compound mathemati ...
FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS I 1.43 (iii) “There exists” is the quantifier. The truth value of the statem ...
1.44 I FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS Arithmetic Ans. (i) No. truth value; not a mathematical statement (ii ...
FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS I 1.45 Ans. (i) Two sides or two angles of an isosceles triangles are equal; ...
1.46 I FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS Arithmetic (ii) If all sides of a triangle are not equal, then the tr ...
FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS I 2.1 2.1 SET THEORY In our daily life we use phrases like a bunch of keys, ...
2.2 I FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS Algebra In Tabular method, B = { 3, 5, 7, 9, 11, 13, 15, 17} Similarly ...
FUNDAMENTALS OF BUSINESS MATHEMATICS AND STATISTICS I 2.3 Sub-set : A set N is a subset of a set X, if all the elements of N ar ...
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