If 12=4, 22=10, 32=21 then 42=__?

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If 12=4, 22=10, 32=21 then 42=__?..

Answer / shailendra gupta

22=10 & 32=21 => 22+32 = 10+21 => 54 = 31

Hence,
54-12 = 31 - 4
42 = 27

Is This Answer Correct ?    21 Yes 10 No

If 12=4, 22=10, 32=21 then 42=__?..

Answer / ashok

12=4 (12/2=6)
6+4=10
22=10 (22/2=11)
11+10=21
32=21 (32/2=16)
16+21=37
then 42="37"
answer is 37

Is This Answer Correct ?    10 Yes 4 No

If 12=4, 22=10, 32=21 then 42=__?..

Answer / pratap reddy

12=4
22=10 here 10=((4*2)+2)
32=21 here 21=((10*2)+1)
41=? here ?=((21*2)+0) so ans=42

Is This Answer Correct ?    13 Yes 9 No

If 12=4, 22=10, 32=21 then 42=__?..

Answer / pratapreddy guvvala

12=4
22=10 here 10=((4*2)+2)
32=21 here 21=((10*2)+1)
42=? here ?=((21*2)+0) so ans=42

Is This Answer Correct ?    9 Yes 8 No

If 12=4, 22=10, 32=21 then 42=__?..

Answer / saddique

what is answer please be specific....my mind is going to
collapse..because every one done well.

Is This Answer Correct ?    0 Yes 0 No

If 12=4, 22=10, 32=21 then 42=__?..

Answer / paulpandi06.07.95

32

Is This Answer Correct ?    0 Yes 0 No

If 12=4, 22=10, 32=21 then 42=__?..

Answer / nabeel

62

Is This Answer Correct ?    0 Yes 0 No

If 12=4, 22=10, 32=21 then 42=__?..

Answer / siva

22=10,32=21
32+10=21+22->42=43
so ans is 43

Is This Answer Correct ?    2 Yes 3 No

If 12=4, 22=10, 32=21 then 42=__?..

Answer / ramya

ans is 27
22-12=10-4
i.e:10=6

32=21

32+10=21+6=27

Is This Answer Correct ?    0 Yes 1 No

If 12=4, 22=10, 32=21 then 42=__?..

Answer / gopi_allanku

Answer is 40

Is This Answer Correct ?    11 Yes 13 No

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