5*7=31, 8*3=81, 9*8=72, 7*7=?
Answers
Given : A circle with numbers
5*7=31, 8*3=81, 9*8=72, 7*7=?
To Find : Missing number
A) 97
B) 87
C) 82
D) 45
Solution:
5 7 31
5 7 3 1
odd odd odd odd
8 3 81
8 3 8 1
Even Odd Even Odd
9 8 72
9 8 7 2
Odd Even Odd Even
7 7 ?
7 7 ? ?
odd odd odd odd
only option odd odd is 97
Hence 97 is the correct answer
Also
Left Side circle
Sum of digit = 5 + 7 + 3 + 1 + 7 + 7 + 9 + 7 = 46
Right Side circle
Sum of digit = 8+ 3+ 8 + 1 + 9 + 8 + 7 + 2 = 46
46 = 46
97 is the correct answer
Learn More:
[24,48,(5),3,4] [19,72,(3),8,3] [12,60,(?),5,9] - Brainly.in
https://brainly.in/question/9438596
20,19,23,-4,12,? find the missing number - Brainly.in
brainly.in/question/13202158
Find the missing number, if a certain rule is followed either row-wise ...
brainly.in/question/13842172
234 (333) 257 345 (...) 678 find missing number - Brainly.in
brainly.in/question/12231872
