There are some sets of three numbers (1) 3 4 24 (2) 4 5 40 (3) 5 6 60 (4) 6 7 84 A similar set of three numbers is

M4maths Previous Puzzles

12 Feb 2010 smiler set There are some sets of three numbers (1) 3 4 24 (2) 4 5 40 (3) 5 6 60 (4) 6 7 84 A similar set of three numbers is: OPtion
(1) 7 8 112
(2) 7 8 113
(3) 7 8 111
(4) 7 8 100
(5) 7 8 99
(6) 7 8 95
(7) 7 8 110
(8) 7 8 102
(9) 7 8 104
(10) 7 8 90; Correct Option: 1 Best Solution (8)

Dr.Dipin Singh 14 years AGO

7*8*2=112

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susmit 14 years AGO

7*8*2 =112 just like given sequences

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Achelal Sharma 14 years AGO

the given sequence is
n n+1 (n*2)*(n+1)
3 4 6*4 =24
4 5 8*5 =40
5 6 10*6=60
6 7 12*7=84
so
7 8 14*8=112

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Dundi 14 years AGO

7*(8*2)=112

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bhuwan adhikari 14 years AGO

twice the product of first two is the third

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neena 14 years AGO

(7*8)*2

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Shikha 14 years AGO

(7x8)x2=112

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sujit 14 years AGO

numbers are in the pattern of
a---b---aXbX2

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Dimple

India

Punjab

Time: 00:01:33

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There are some sets of three numbers (1) 3 4 24 (2) 4 5 40 (3) 5 6 60 (4) 6 7 84

M4maths Previous Puzzles

12 Feb 2010 smiler set

There are some sets of three numbers
(1) 3 4 24
(2) 4 5 40
(3) 5 6 60
(4) 6 7 84
A similar set of three numbers is

OPtion

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