alleryఅర్పన్, తన్వి మరియు రిషవ్ కేక్ను పంచుకున్నారు. అర్పన్కి 1/12 మరియు రిషవ్కి 3/4, మిగిలినవి తన్వికి ఉన్నాయి. కేక్లో తన్వీ వాటా ఎంత?
A2/6
B1/6
C1/12
D4/7
Answer & Solution
Correct answer: B. 1/6
1.
అర్పాన్ + రిషవ్ = 1/12 + 3/4 = 1/12 + 9/12 = 10/12.
2.
తన్వి షేర్ = 1 − 10/12 = 2/12.
3.
= 1/6.
_మూలం: RRB గ్రూప్ D CEN-02/2018 PYQ, Q.81._
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