मुख्य›संघ लोक सेवा आयोग प्रारंभिक परीक्षा›प्रश्न पत्र 2: सामान्य अध्ययन II (CSAT)›सिविल सेवा अभिरुचि परीक्षण (CSAT)›आधारभूत संख्यान एवं आंकड़ों का निर्वचन›Each Of A, B, C and D has 100. A pays 20 to B, who pays 10 to C, who

Each Of A, B, C and D has 100. A pays 20 to B, who pays 10 to C, who gets 30 from D. In this context, which one of the following statements is not correct?

20152Mprelimsupscyear-2015p2csatquantitative-abilitylinear-equation
A.C is the richest.
B.D is the poorest.
C.C has more than what A and D have together.सही
D.B is richer than D.
व्याख्या एवं हल

सही उत्तर: (C) C has more than what A and D have together.

Final amounts: A=80, B=110, C=140, D=70. C has 140, A+D=150. Therefore statement C is incorrect.

In English (Question & Model Answer)

Each Of A, B, C and D has 100. A pays 20 to B, who pays 10 to C, who gets 30 from D. In this context, which one of the following statements is not correct?

A.C is the richest.
B.D is the poorest.
C.C has more than what A and D have together.Correct
D.B is richer than D.

Correct Option: (C) C has more than what A and D have together.

Final amounts: A=80, B=110, C=140, D=70. C has 140, A+D=150. Therefore statement C is incorrect.

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