Question

54. Find Odd one out
(a) 15
(b) 77
(c) 117
(d) 221
​

Answer 1

$Option (a) \: is \: correct = 15$

Answer:

$\star\large\mathcal{\underline{\underline{PLEASE \: }}}\large\mathcal\red{\underline{\underline{F}}}\large\mathcal\green{\underline{\underline{OLL}}}\large\mathcal\pink{\underline{\underline{OW \: }}}\large\mathcal\blue{\underline{\underline{ME}}}\star$

Step-by-step explanation:

$Option (a) is \: \: correct = 15$

$This \: is \: because \: in \: other \: options ;$

$77 \: is \: divisible \: by \: 7 \: \: \: \: \: [\frac{77}{7} = 11]$

$117 \: is \: divisible \: by \: 7. \: \: \: \: \: \: \: [\frac{117}{7} = 17]$

$and \: 221 \: is \: also \: divisible \: by \: 7. \\ [\frac{221}{7} =33]$

$but \: 15 \: is \: not \: divisible \: by \: 7.$

$please \: like \: my \: answer \\ \&\\ mark \: me \: brainliest \: please \: :)))$

$\star\large\mathcal{\underline{\underline{PLEASE \: }}}\large\mathcal\red{\underline{\underline{F}}}\large\mathcal\green{\underline{\underline{OLL}}}\large\mathcal\pink{\underline{\underline{OW \: }}}\large\mathcal\blue{\underline{\underline{ME}}}\star$

$\star \: i \: hope \: you \: will \: understand \: me\star$