I think there is typo in Q7 part2 of Table Analysis in MGMAT CAT IR.
Question asks
The number of arsons cleared in the "total structure" category that were "under 18," compared to the number of arsons cleared in the "single occupancy residential" category that were "under 18."
Answer is
For "total structure": 0.352 * 5,520 ≈ 1,943. For "single occupancy residential": 0.257 * 2,389 ≈ 614.
So answer should be "greater than 50%". Part 1 in Q7 uses same language and same process if followed. Please tell if i am missing something
P.S. I do not know how to post image here. i was asked for a link but i have a screenshot only.