Quantitative Aptitude Ques 101
Question: Directions: What will come in place of question mark (?) in the given questions? [SBI Associate (Clerk) 2014]
$ \frac{{{(415+223)}^{2}}+{{(415-223)}^{2}}}{(415\times 415+223\times 223)}=? $
Options:
A) 2
B) 5
C) 3
D) 6
E) 4
Show Answer
Answer:
Correct Answer: A
Solution:
- $ \frac{{{(415+223)}^{2}}+{{(415-223)}^{2}}}{415\times 415+223\times 223}=? $
$ \Rightarrow $ $ ?=\frac{2,[{{(415)}^{2}}+{{(223)}^{2}}]}{{{(415)}^{2}}+{{(223)}^{2}}} $
$ \therefore $ $ ?=2 $
BETA
