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3 Answers

2 votes
2 votes
12 - 91 = -79

42 - 33 = 9

46 - 10 =36

25- - 43 = -18

Option (A) might be answer because B, C, D option are divisible by 9
1 votes
1 votes
just simply add the 2 digit numbers to get single digit

12(1+2=3)                   91(9+1=10)

42(4+2=6)                      33(3+3=6)

46(4+6=10(1+0=1))        10(1+0=1)

25(2+5 =7)                     43(4+3=7)

thats why ans should be A.
0 votes
0 votes
ans is 12-91 , except it , all difference are multiple of 9.

(91-12=79)

(42-33=9)

(46-10=36)

(43-25=18)

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Total PHP MySQL Other RAM
Time (ms) % Time (ms) % File count Time (ms) % Query count Time (ms) % Amount %
Setup 3.8 10% 2.3 6% 72 1.5 4% 2 0.0 0% 569k 50%
Control 12.1 33% 1.3 3% 5 11.1 30% 12 0.0 0% 191k 17%
View 1.2 3% 1.2 3% 12 0.0 0% 0 0.0 0% 98k 8%
Theme 13.6 37% 3.7 10% 15 9.9 27% 3 0.0 0% 264k 23%
Stats 5.0 14% 0.1 0% 0 5.0 13% 1 0.0 0% 0k 0%
Total 35.8 100% 8.6 24% 104 27.5 76% 18 0.0 0% 1125k 100%