ચાલો x = 0.2333… (3 પુનરાવર્તન) અને y = 0.1666… (6 પુનરાવર્તન). (x−y)/(x+y) શોધો.
A1/6
B1/8
C1/12
D1/4
Answer & Solution
Correct answer: A. 1/6
ત્યારથી x = 7/30 અને y = 1/6, તેમનો તફાવત 1/15 છે અને સરવાળો છે 2/5;
ગુણોત્તર 1/6 છે.
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