Which of the following is the sum of 3 consecutive prime nos?(a)49(b)59(c)both a &b

c

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guy_ur

  • Dec 7th, 2005
 

consecutive prime numbers are... 2,3,5,7,9,11,13,17,19,23,........... 13+17+19 = 49 17+19+23 = 59s0, ans is 'C' -both a & b

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Jagdish Kapure@coep

  • Jun 13th, 2007
 

The addition of 13, 17, 19 is 49 & addition of 17, 19, 23 is 59. So ans. is  C.

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shiva kumar

  • Jul 26th, 2014
 

Both a and b

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