Quiz For You Clever People

[fudgefudge]

2=6
3=12
4=20
5=30
6=42
9= ?

workings out please

[barmy]

6/2 = 3
12/3 =4
20/4 =5

therefore 9 = 90 90/9=10

[Svejk]

81-9x9

[Svejk]

sorry 90-9x10

[Svejk]

2x3=6
3x4=12
4x5=20 etc till 9x10

[aelmpvw]

9=63

[-Talbot-]

Quiz?

[murraymints]

9x 10 90 ?

[Svejk]

no, it'll be 7x8 then 8x9 then 9x10.

[murraymints]

agree with Sve

[aelmpvw]

so do i :-)

[bibblebub]

there's nothing in the question to indicate missing lines so last given would be

9=72

[mallyh]

9=54 .........6the gap beteween the second row is 6 8 10 12 so 9 = 42 +14
i think

[maggiebee]

This is what I think but will stand corrected.

2 x 3 = 6
3 x 4 = 12
4 x 5 = 20
5 x 6 = 30
6 x 7 = 42
7 x 8 = 56
8 x 9 = 82
9 x 10 = 90

[Jackdaw33]

8 x 9 = 72.

[mallyh]

sorry the answer i get is not 54 like i said but 64 i think

[murraymints]

come on fudge ...get back to us please !

[stuey]

Fifty-six.

[maggiebee]

You're right jackdaw, hit wrong key!