4 8 12 =14 , 6 24 30=6, 2 7 8= ?
Answers
Answered by
8
Final Answer : 15
Steps:
1) 4 8 12 : - 14
Sum : 4+8+12 = 24 :
Then, Unit digit of 24 ,u = 4 ,
Ten's Digit of 24,t : 2
We observe that,
(u*t )+ (u+t ) = (2*4)+(2+4) = 14
2) 6 24 30 :- 6
Sum = 30+24+6 = 60
u = 0 , t = 6
We observe,
(u*t ) + (u+t) = 0*6 + 0+6 = 6
3) Similarly,
2 7 8 :
Sum = 2+7+8 = 17
We got,
(u*t) +(u +t )= 7*1 + 7+1 = 15
Hence, Our Answer is 15
Answered by
4
Given,
1. 4, 8, 12
Sum of numbers = 4 + 8 + 12 = 24
24 = product of digits + Sum of digits
= 4*2 + 4+2
= 14
2 . 6 24 30
Sum of Numbers = 6 + 24 + 30 = 60
60 = Product of digits + Sum of digits
= 6*0 + 6 + 0
= 6
3. 2, 7, 8,
Sum of Numbers = 2 + 7 + 8 = 17
17 = Product of digits + Sum of digits
= 7*1 + 1 + 7
= 15
1. 4, 8, 12
Sum of numbers = 4 + 8 + 12 = 24
24 = product of digits + Sum of digits
= 4*2 + 4+2
= 14
2 . 6 24 30
Sum of Numbers = 6 + 24 + 30 = 60
60 = Product of digits + Sum of digits
= 6*0 + 6 + 0
= 6
3. 2, 7, 8,
Sum of Numbers = 2 + 7 + 8 = 17
17 = Product of digits + Sum of digits
= 7*1 + 1 + 7
= 15
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