which number will replace the ? mark
2 6 2
a) 1 30 3 b) 5 174 7 c) 3 ? 5
4 8 6
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Sum of squares of 1,2,3 and 4 is 30.
Sum of squares of 5,6,7 and 8 is 174.
Sum of squares of 2,3.5 and 6 is 4 + 9 + 25 + 36 = 74
Sum of squares of 5,6,7 and 8 is 174.
Sum of squares of 2,3.5 and 6 is 4 + 9 + 25 + 36 = 74
manasvini:
i cant understand equation can u explain
Centre number is sum of squares of rest 4 numbers
which time can u come tomorrow
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