NCERT, Class 9, Polynomials, Chapter–2, Exercise-2.1– Perfect approach to every question
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Posted inArithmetic Progressions Chapter–5 Arithmetic Progressions Exercise 5.2 Class 10th math NCERT
NCERT, Class 10, Arithmetic Progressions, Chapter–5, Exercise-5.2 – Step wise properly explained solution of each question
Q. 1. Fill in the blanks in the following table, given that a is the first term, d the common difference and an the nth term of the AP:; Q.…
NCERT, Class 9, Number Systems, Chapter–1, Exercise-1.4 – Stepwise clear solution of each question
Q.1. Classify the following numbers as rational or irrational: (i) 2–√5, (ii) (3+√23) –√23, (iii) (2√7)/(7√7),(iv) 1/(√2), (v) 2π ; Q.2. Simplify each of the following expressions: (i) (3 +…
Some facts about number system we should know: proper explanation with examples
(1) Definition of natural numbers; (2) Definition of whole numbers; (3) Definition of rational numbers; (4) Definition of integers; (5) Steps for finding multiple rational numbers in between two given…