R1 is _____________ . (Enter all correct options. Enter only the serial numbers of those options in increasing order without adding any comma or space in between them i.e., if your answer is 6 and 7, then you should enter 67]
Figure from the passage in the original paper *R*1 is \_\_\_\_\_\_\_\_\_\_\_\_\_ . (Enter all correct options. Enter only the serial numbers of those options in increasing order without adding any comma or space in between them i.e., if your answer is 6 and 7, then you should enter 67\] Figure from the passage in the original paper *R*2 is \_\_\_\_\_\_\_\_\_\_\_\_ . (Enter all correct options. Enter only the serial numbers of those options in increasing order without adding any comma or space in between them i.e., if your answer is 3 and 4, then you should enter 34) Figure from the passage in the original paper Find the cardinality of the set (*S* × *S*) \\ *R*2.