Discussions
atanu

· started a discussion

· 1 Months ago

what is the difference between my answer and your answer?

Question:
DIRECTIONS - Following questions are based on the five three digit numbers given below :


562    871     438     753     384

If the positions of the first and the third digits of each of the numbers are interchanged, which of the following will be the sum of the first and the second digits of the second highest new number ?
Options:
A) 10
B) 15
C) 8
D) 11
E) 12
Solution:
562 \(\Rightarrow\)265, 871 \(\Rightarrow\)178, 438 \(\Rightarrow\)834, 753 \(\Rightarrow\)357, 384 \(\Rightarrow\)483


Second highest new number = 483

Hence, sum of first and second digits = 4+8=12

kanhaiya jha

· commented

· 1 Months ago

562 ⇒265, 871 ⇒178, 438 ⇒834, 753 ⇒357, 384 ⇒483

Second highest new number = 483
Hence, sum of first and second digits = 4+8=12

All Rights Reserved Top Rankers