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A woman works continuously for 7 days in the kitchen and refuses to work on the 8th day when her husband takes over.If she starts her work on a sunday,then the 10th time she rests will be on which day of the week? (a) Sunday (b) Monday (c) Tuesday Friday

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The average of 20 numbers is 80. The average of first 10 numbers is 76.5 and that of next 7 numbers is 82. The 18th number is 3 more than the 19th number but 3 less than the 20th number. What is the average of 18th and 19th numbers? 20 संख्याओं का औसत 80 है | पहली 10 संख्याओं का औसत 76.5 है तथा अगली 7 संख्याओं का औसत 82 है | 18वीं संख्या 19वीं संख्या से 3 अधिक है लेकिन 20वीं संख्या से 3 कम है | 18वीं तथा 19वीं संख्या का औसत ज्ञात करें |

If two days back it was 9th November 2014 and it was a Sunday, then tomorrow will be

At watch, which gains uniformly, is 3 minutes slow at 12 noon on Sunday and is 5 minutes 36 seconds fast at 4 pm on the next Sunday. At what time it was correct ?