Sign in
Please select an account to continue using cracku.in
↓ →
In the following question, select the number which can be placed at the sign of question mark (?) from the given alternatives.
The sum of the first and second numbers in each row is multiplied by 3. After that, the first number is substrated from that obtained number to get the third number.
Row 1 : $$(6+13)\times3-6$$ = $$19\times3-6$$ = 57-6 = 51
Row 2 : $$(4+7)\times3-4$$ = $$11\times3-4$$ = 33-4 = 29
Row 3 : $$(19+11)\times3-19$$ = $$30\times3-19$$ = 90-19 = 71
Hence 71 will come in place of the questoin mark.
Was this solution helpful?
Create a FREE account and get:
Start your IIM journey with the right preparation and crack CAT 2026.
Educational materials for CAT preparation
Ask our AI anything
AI can make mistakes. Please verify important information.
AI can make mistakes. Please verify important information.
91- 6303239042
