Direction: What will come in place of question mark (?) in the following questions? |
A) 19.75
B) 20.75
C) 21.05
D) 18.05
E) 22.75
Correct Answer: B
Solution :
\[65%\,\,of\,\,540\div 18+3%\,\,of\,\,175\] \[=?+25%\,\,of\,\,16\] or,\[?=\frac{65}{100}\times 540\times \frac{1}{18}+\frac{3}{100}\times 175-\frac{25}{100}\times 16\] \[=\frac{13\times 3}{2}+\frac{21}{4}-4=19.50+5.25-4\] \[=24.75-4=20.75\] \[\therefore \]\[?=20.75\]You need to login to perform this action.
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