If N71 increased from 18 to 23 slowly then at 23 B31 is fals

If N7:1 increased from 18 to 23 slowly, then at 23 B3:1 is false GRT is true LES is true The OSR instruction in an arithmetic rung to reduce the number of mathematical operations make the arithmetic instruction execute faster force the arithmetic instruction to execute only one time while the input instruction is true simplify the operation of multiply and divide instructions A TON timer rung is active and the ACC value is less than the PRE value, so timer bits are true. both the TT and DN both the EN and TT only the EN only the TT

Solution

23.ans C

24.ans A

25. ans B