CAT
Exam
3421=4
3178=8
875=0
8474=?
Read Solution (Total 3)
-
- 3421=3*4*2*1=24=4
3178=3*1*7*8=168=8
0875=0*8*7*5=0=0
8474=8*4*7*4=896=6
so ans is 6 - 11 years agoHelpfull: Yes(6) No(0)
- Answer : 6
Reason: 3*4*2*1=24 unit digit=4
Likewise 8*4*7*4=896 unit digit=6 - 11 years agoHelpfull: Yes(0) No(0)
- after multipling ans comes 24,168,280 & 896
so considering 4, 8 ,0 ans will be 6 - 11 years agoHelpfull: Yes(0) No(0)
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