Direction: What should come in place of the question mark (?) in the following question? |
A) 450
B) 410
C) 458
D) 350
E) 358
Correct Answer: C
Solution :
\[\frac{9}{13}\times 221+\frac{13}{9}\times 378=241+?\] \[\Rightarrow 153+546=241+?\] \[\Rightarrow 699=241+?\] \[\Rightarrow ?=699-241=458\]You need to login to perform this action.
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