Find the missing number?
A. 9
B. 7
C. 1
D. 6
Answer: Option D
Solution(By Examveda Team)
1st element in 3rd circle = 1st element in 1st circle + 1st element in second circle = 1 + 6 =7 2nd element in 3rd circle = 2nd element in 1st circle + 2nd element in second circle = 3 +5 = 8 Same way, 2 +6 = 8 and 7 + 1 = 8. In 4th Circle, 1st element = Difference of 1st element of 1st circle and 2nd circle = 6 -1 = 5 2nd element = Difference of 2nd element of 1st circle and 2nd circle = 5 -3 = 2 3rd element = Difference of 3rd element of 1st circle and 2nd circle = 7 - 1 = 6. So, required element = 6.Related Questions on Missing Number Finding
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