A) 165
B) 180
C) 195
D) 160
Correct Answer: C
Solution :
Total time spent for all the three activities \[=\left( 1\frac{1}{2}+\frac{3}{4}+1 \right)\]hours \[=\frac{13}{4}\]hours \[\text{1 hour = 60 mintues}\] \[\frac{13}{4}\text{ hours =}\frac{13}{4}\times 6\text{0 minutes =13}\times 1\text{5}\] \[\text{minutes = 195 minutes}\]
You need to login to perform this action.
You will be redirected in
3 sec
