@albiesriram said:
it is an equilateral triangle with 1 side = 1 + 2*root3 ... total path should be 3 + 6root 3... not sure..
@albiesriram said:OA, approach or techniques .?
9+99+999+...9 9s / 9 = 9(1+11+111....9 1s)/9 = 1+11+111+111...9 1s...will have numbers from 1 to 9 but not 0 !!
@albiesriram said:OA, approach or techniques .?
9 numbers and each number contains 9's so the a.m cant have a nine.. if it was a 10 number set then could have had a 0
sorry bhai . short term memory loss ho gayaa...
@iLoveTorres said:already done. 11
@albiesriram said:sorry bhai . short term memory loss ho gaya...
Approach bata do bhaiyo !!!
@KaranGarcia said:Approach bata do bhaiyo !!!
44 = 1*(-1)*2*(-2)*11
sum = 1 + (-1) + 2 + (-2) + 11 = 11
@albiesriram said:
can be written only in a combination of positive negative....
so (-1)(1)(-2)(2)(11) value of n = 11 ..