Some equations are solved on the basis of a certain system. Find the correct answer for the unsolved equation on that basis.
`58 xx 12 = 4, 37 xx 96 = 5,`
`11 xx 20 = 2, 42 xx 12 = ? `

Some equations are solved on the basis of a certain system. Find the correct answer for the unsolved equation on that basis. 678 = 366, 567 = 255, 946 = ?

Some equations are solved on the basis of a certain system. Find the correct answer for the unsolved equation on that basis. 5 xx 8= 28,3 xx 7 = 12,8 xx 6 = 35, 13 xx 13 = ?

Some equations are solved on the basis of a certain system. Find the correct answer for the unsolved equation on that basis. 5**6=35,8**4=28,6**8=?

Some equations are solved on the basis of a certain system. Find the correct answer for the unsolved equation on that basis. 4xx5=42 , 5xx6=56 , 6xx7=72 7xx8=?

Some equations are solved on the basis of certain system. Find the correct answer for the unsolved equation on that basis. 5xx4xx3=70 , 6xx5xx4=140 7xx6xx5=?

Some equations are solved on the basis of a certain system. Find the correct answer for the unsolved equation on that basis. 5 + 7 + 2 = 725, 6 + 9 + 0 = 906, 8 + 4 + 3 = ?

Some equations are solved on the basis of a certain system. Find the correct answer for the unsolved equation on that basis. 7-4-1 = 714, 9 - 2 - 3 = 932 8-0-4 = ?

Some equations are solved on the basis of certain system. Find out the correct answer for the unsolved equation on that basis. If 12 xx 7 = 408 and 9 xx8 = 207 then 13 xx 7 = ?

Some equations are solved on the basis of a certain system. Find the correct answer for the unsolved equation on that basis. If 7 xx 9 xx 6 xx 5 = 5 xx 7 xx 4 xx 3, then 8 xx 4 xx 14 xx 12 = ?