Logical Problems
 Look at this series: 31, 29, 24, 22, 17, . . . . . What number should come next?

View Hint View Answer Discuss in Forum
This is a simple alternating subtraction series,
Correct Option: A
This is a simple alternating subtraction series, which subtracts 2, then 5.
 Look at this series: 3, 4, 7, 8, 11, 12, . . . . . What number should come next?

View Hint View Answer Discuss in Forum
This alternating addition series begins with 3; then 1 is added to give 4;
Correct Option: D
This alternating addition series begins with 3; then 1 is added to give 4; then 3 is added to give 7; then 1 is added, and so on.
 Look at this series: 22, 21, 23, 22, 24, 23,...... What number should come next?

View Hint View Answer Discuss in Forum
In this simple alternating subtraction and addition series;
Correct Option: C
In this simple alternating subtraction and addition series; 1 is subtracted, then 2 is added, and so on.
 Look at this series: 36, 34, 30, 28, 24, . . . . What number should come next?

View Hint View Answer Discuss in Forum
This is an alternating number subtraction series.
Correct Option: B
This is an alternating number subtraction series. First, 2 is subtracted, then 4, then 2, and so on.
 Look at this series: 80, 10, 70, 15, 60, . . . What number should come next?

View Hint View Answer Discuss in Forum
This is an alternating addition and subtraction series. In the first pattern, 10 is subtracted from each number to arrive at the next.
Correct Option: A
This is an alternating addition and subtraction series. In the first pattern, 10 is subtracted from each number to arrive at the next. In the second, 5 is added to each number to arrive at the next.