A) 25.2
B) 420
C) 42000
D) 2520
Correct Answer: C
Solution :
Ans. Let the required number be \[x\]. Then 0.06% of \[x=84\] \[\Rightarrow \] \[x=\frac{84}{0.06%}=\frac{84}{0.06}\times 100\]\[x=140000\] Now, 30% of \[x=\frac{30}{100}\times 140000=42000\]You need to login to perform this action.
You will be redirected in
3 sec