24 Aug 2014

QUESTIONS ON PIPES & CISTERNS (PART-II)

QUESTIONS ON PIPES & CISTERNS (PART-II) (For SSC CGL, CHSL, STENO, MTS, CPO, SI Delhi Police, EPFO, Postal Assistant Exam, DSSSB, DASS GRADE-II, IBPS, IAS, UPSC, etc) QUERY 11 Tap A can fill a tank in 10 minutes and tap B can empty it in 12 minutes. If both the

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24 Aug 2014

QUESTIONS ON PIPES & CISTERN (PART-I)

QUESTIONS ON PIPES & CISTERN (PART-I) (For SSC CGL, CHSL, STENO, MTS, CPO, SI Delhi Police, EPFO, Postal Assistant Exam, DSSSB, DASS GRADE-II, IBPS, IAS, UPSC, etc) QUERY 1 Two pipe p and q can fill a cistern in 12 and 15 minutes respectively. If both are opened together and

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24 Aug 2014

QUESTIONS ON TIME & WORK (PART-IV)

QUESTIONS ON TIME & WORK (PART-IV) (For SSC CGL, CHSL, STENO, MTS, CPO, SI Delhi Police, EPFO, Postal Assistant Exam, DSSSB, DASS GRADE-II, IBPS, IAS, UPSC, etc) QUERY 31 Two workers A and B working together completed job in 5 days. Had A worked twice as efficiently as he actually

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24 Aug 2014

QUESTIONS ON TIME & WORK (PART-III)

QUESTIONS ON TIME & WORK (PART-III) (For SSC CGL, CHSL, STENO, MTS, CPO, SI Delhi Police, EPFO, Postal Assistant Exam, DSSSB, DASS GRADE-II, IBPS, IAS, UPSC, etc) QUERY 21 X and Y can do a piece of work in 36 days. They work together for 24 days and then X

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24 Aug 2014

QUESTIONS ON TIME & WORK (PART-II)

QUESTIONS ON TIME & WORK (PART-II) (For SSC CGL, CHSL, STENO, MTS, CPO, SI Delhi Police, EPFO, Postal Assistant Exam, DSSSB, DASS GRADE-II, IBPS, IAS, UPSC, etc) QUERY 11 A and B can do a work in 12 days, B and C can do the same work in 15 days,

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24 Aug 2014

QUESTIONS ON TIME AND WORK (PART-I)

QUESTIONS ON TIME AND WORK (PART-I) (For SSC CGL, CHSL, STENO, MTS, CPO, SI Delhi Police, EPFO, Postal Assistant Exam, DSSSB, DASS GRADE-II, IBPS, IAS, UPSC, etc) QUERY 1 A man and a boy complete a work together in 24 days. If for the last 6 days man alone does

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