Question

find the odd one out (a) 199 (b) 191 (c) 193 (d) 190​

Answer 1

Answer:

190

Step-by-step explanation:

190 number is odd because it is an only even number

Answer 2

Answer:

The odd one is (d) 190

Step-by-step explanation:

• Even Number: If we divide any number by 2 and the remainder is zero then the number is even.
• Odd Number: If by dividing any number by 2 any remainder remains (not zero) then the number is called odd number.
• Justifying the numbers on basis of odd/even:

        (a) 199 ÷ 2 ⇒ Quotient = 99

                               Remainder = 1 (≠0)

             ∴ 199 is odd number.

        (b) 191 ÷ 2 ⇒ Quotient = 95

                               Remainder = 1 (≠0)

             ∴ 191 is odd number.

        (c) 193 ÷ 2 ⇒ Quotient = 96

                               Remainder = 1 (≠0)

             ∴ 193 is odd number.

        (d) 190 ÷ 2 ⇒ Quotient = 95

                               Remainder = 0

             ∴ 19 is even number.

• Conclusion: Here 199, 191 and 193 all are odd number except 190(even number). So 190 is different from other three numbers.