Directions: What will come in place of question marks in the given questions? |
\[(125.5+242.75+?)\times \frac{6}{7}=480\] |
A) 191.75
B) 172.75
C) 219.75
D) 189.25
Correct Answer: A
Solution :
\[(125.5+242.75+?)\times \frac{6}{7}=480\] |
\[\Rightarrow \]\[368.25+?=\frac{480\times 7}{6}=560\] |
\[\Rightarrow \] \[?=560-368.25=191.75\] |
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