Question

FIND ODD MAN OUT

a. 176, 231, 572, 653

b. 246, 321, 135, 259

c. 123, 143, 149, 133

also give the logic (reason) for the above question
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Answer 1

Heya mate!!

a) 231 because it is divisible by 3

b) 259 because it is not divisible by 3

C) 123 because it is divisible by 3

Hope it helps u dear✌️✌️

Answer 2

a) 231 is the odd number.

b) 259 is the odd number.

c) 133 is the odd number.

Step-by-step explanation:

We have,

a. 176, 231, 572, 653

176 = 1 + 7 + 6 = 14

231 = 1 + 2 + 3 = 6

572 = 5 + 7 + 2 = 14

653 = 6 + 5 + 3 = 14

Clearly, 231 is the odd number.

a. 246, 321, 135, 259

246 = 2 + 4 + 6 = 12, is divisibe by 3

321 = 3 + 2 + 1 = 6, is divisibe by 3

135 = 1 + 3 + 5 = 9, is divisibe by 3

259 = 2 + 5 + 9 = 16, is not divisibe by 3

Clearly, 259 is the odd number.

c. 123, 143, 149, 133

123 = 1 + 2 + 3 = 6, is divisibe by 2

143 = 1 + 4 + 3 = 8, is divisibe by 2

149 = 1 + 4 + 9 = 14, is divisibe by 2

133 = 1 + 3 + 3 = 7, is not divisibe by 2

Clearly, 133 is the odd number.