What is missing term in given series?
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → 109
In each figure, the number in the bottom-right box is the product of the other two numbers minus their sum.
First figure: \(4\times7-(4+7)=28-11=17\)
Second figure: \(7\times9-(7+9)=63-16=47\)
Third figure: \(11\times12-(11+12)=132-23=109\)