Mr. Carandang sold a total of 1,790 prints of one of his drawings. Out of all 1,273 unframed prints that he sold, 152 were small and 544 were medium-sized. Out of all of the framed prints that he sold, 23 were small and 42 were extra large. Of the large prints that he sold, 188 were framed and 496 were unframed.

Small Medium Large Extra Large Total
Framed 23 264 188 42 ?
Unframed 152 544 496 81 1,273
Total 175 808 684 123 1,790
Which number is missing from the two-way table?

329
475
517
1,034

Question

Mr. Carandang sold a total of 1,790 prints of one of his drawings. Out of all 1,273 unframed prints that he sold, 152 were small and 544 were medium-sized. Out of all of the framed prints that he sold, 23 were small and 42 were extra large. Of the large prints that he sold, 188 were framed and 496 were unframed.

 

 	Small	Medium	Large	Extra Large	Total
Framed	 23	 264	 188	 42	 ?
Unframed	 152	 544	 496	 81	 1,273
Total	 175	 808	 684	 123	 1,790
Which number is missing from the two-way table?

329
475
517
1,034

samirahdanyel · Answer

attachment

phi · Answer

add up all the numbers in the first row.  that is the total that is missing
or,  because the last column (labeled total)  has to add up to the bottom number  (the famous "bottom line") 1790, you can figure it out using
x+ 1273 = 1790