[/INDENT][/INDENT]Find the missing number ? 15 ? 3 80 63 24 8 48 a)14 b)20 c)35 d)42 e)70 Thanks in advance all....
Follow Math Help Forum on Facebook and Google+
Originally Posted by edendeli [/INDENT][/INDENT]Find the missing number ? 15 ? 3 80 63 24 8 48 a)14 b)20 c)35 d)42 e)70 Thanks in advance all.... Well I don't see a pattern for each particular pair, but I notice all the numbers are perfect squares minus 1, so based on that I would go with (c). Edit: Oh didn't see the image, so they're not in pairs after all. Yeah, (c).
omg yea ... thats great ... thank you so much
View Tag Cloud