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Tejinder Singh Swaraj

· started a discussion

· 1 Months ago

all pairs have one prime number except option B, this logic "accidentally" applies here

Question:
DIRECTIONS: Find the odd number pair from the given responses.
Options:
A) 19, 27
B) 16, 24
C) 15, 23
D) 13, 21
Solution:
Ans: (b) (A) 19, 27 \(\Rightarrow\) Pair of odd numbers

(B) 16, 24 \(\Rightarrow\) Pair of even numbers 

(C) 15, 23 \(\Rightarrow\) Pair of odd numbers

(D) 13, 21 \(\Rightarrow\) Pair of odd numbers

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