Question : Directions: In the following question, select the number that can be placed at the sign of the question mark (?) from the given alternatives.
Option 1: 60
Option 2: 70
Option 3: 75
Option 4: 80
Correct Answer: 80
Solution : In a column, add the first two numbers and then multiply the resultant number by the third number to get the fourth number.
In the second column→(4 + 5) × 6 = 9 × 6 = 54
In the third column→(2 + 1) × 3 = 3 × 3 = 9
Similarly, in the first column→(3 + 7) × 8 = 10 × 8 = 80
So, 80 is the missing number in the given figure. Hence, the fourth option is correct.
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