Each row, column and five-figure diagonal line totals 80 in diagram(A)+----+----+----+----+----+ | 19 | | 22 | 6 | | +----+----+----+----+----+ | 9 | | 23 | 20 | 7 | Total = 80 +----+----+----+----+----+ | 20 | | 16 | | | +----+----+----+----+----+ | | | 9 | | 27 | +----+----+----+----+----+ | | 14 | 10 | 32 | 13 | +----+----+----+----+----+(B)+----+----+----+----+----+ | | 13 | 21 | 3 | | +----+----+----+----+----+ | 14 | | 20 | | 4 | Total = 75 +----+----+----+----+----+ | 20 | 23 | 15 | 7 | 10 | +----+----+----+----+----+ | | 12 | 10 | | 31 | +----+----+----+----+----+ | | 8 | 9 | 36 | | +----+----+----+----+----+

**A**and totals 75 in diagram

**B**.

Three different

*positive integers*must be used to fill up the blank cells, as many times as necessary, to achieve this for each of

**(A)**and

**(B)**.

Find the missing numbers for each of

**(A)**and

**(B)**.

*** Three distinct numbers in

**(A)**and

**(B)**may differ.