Here's one more question I need help with.
Samir has some amount of rupees with him, the difference between $45.45$% and 36.36% of which is Rs. $789435689$. Find the amount.
a) $8683792579$
b) $8673792579$
c) $7573781479$
d) $88667292579$
e) None of these
Now, Samir is the name of Indian male, rupees is Indian currency and Rs. is symbol for Indian currency. You can try replacing those with $ and question will be the same. :)
Here's what I've done. I've subtracted $45.45$%-$36.36$%=$9.09$. I've multiplied $789435689*9.09/100$. Which should be answer, but it isn't and I don't know why. Am I doing something wrong?
The actual answer is a) $8683792579$.
Can anyone elaborate how its a) and if not, my method is correct or not?
Thanks in advance and really sorry for asking too many stupid questions. :(