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The grandfather clock chimes once when it is 1 o'clock, chimes twicewhen it is 2 o'clock, chimes three times when it is 3 o'clock and so forth.
(a) How many times will it chime between 12 noon and 11 o'clock at night?

(b) How many times will it chime in 24 hours?

 Apr 8, 2021
 #1
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Wish I can help, only favor I can do is attract somebody to actually answer

 Apr 8, 2021
 #3
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Seriously. You just posted an answer here so that you could say that?

Guest Jun 3, 2021
 #2
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a .....this  is  just  the  sum of all integers  from 1 -12 inclusive =     (12) (13)  / 2  =  78  times

 

b.....  78 * 2   =   156 times

 

 

cool cool cool

 Jun 2, 2021

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