3.
1A.55
B - 42
e = 37
D - 62
Answers
Answer:
option A is correct.
explanation:
The correct choice is option A (18) which best fits the question mark.
Given:
we were given a question based on some logic.
To Find:
we need to find the correct value which suits the question mark.
Solution:
To tackle this problem we need to find the logic behind the question.
The logic is that, we should multiply all the numbers in the outer circle and divide them with the difference of the digits in the inner circle so that we need to get the remainder 0.
consider the first circle,
3×1×5×7=105
the number in the inner circle is 16. So, 6-1=5.
Divide 105/5 and we get the remainder as 0.
same goes with the case 2
now consider case 3
multiplying the numbers in the outer circle gives us 7×3×4×1=84
Now let us verify option wise , in option A the value is 18. Difference of the digits gives us 8-1=7.
Divide and check whether the remainder is 0 or not.
84 when divided by 7 leaves us remainder 0.
Therefore the value which suits in the place of question mark is 18(option A).
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