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to find the box number
Mr.Mathurs jewels have been stolen from his bank locker . The bank has lockers of 12 people which are arranged in an array of 3 rows and 4 columns like: 1 2 3 4 5 6 7 8 9 10 11 12The locker belonging to JONES was to the right of BLACK'S locker and directly above MILLAR'S. BOOTH'S locker was directly above MILLAR'S. SMITH'S locker was also above GRAY's (though not directly). GREEN'S locker was directly...
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Sum of 1 to 100 is divisible by1.1,2,4,82.2 & 43.24.none
2
manjunath
- Sep 25th, 2011
First sum 1 to 100 by n(n+1)/2=100(101)/2=5050
then divide 5050 by the no given in options...surely the no two will divide it completelymano.loganathan
- Mar 27th, 2009
Sum of Arithmetic Progression of the series 1,2,3.... n: n(n+1)/2Here n=100S=(100*101)/2 ==>5050 which is divisible by 2 :)
