Question

1) explain rational no.,terminating decimals, non terminating decimals and repeating decimals.
2)explain irrational no., non terminating non repeating decimals.
3)locate √5 on a number line using proper scale.
4) Express following in form of p/q.(a) 3.47 (b) 0.0009
5) if x= 4 -√15 find x sq. + 1/
sq.
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Answer 1

Answer:

rational number p/q,q is not equal to 0 where p,q are integer