MBA Exam

at the current exchange rate, 1 us dollar equal to 54 rupees. if the value of the rupee against the dollar decreases by 10 %,now 1 us dollar will be equal to how many indian rupees???

1) 60
2) 49.6
3) 59.4
4) none of these

Read Solution (Total 4)

60

at the current exchange rate, 1 us dollar equal to 54 rupees.
1 rupee= 1/54 dollar
After 10% depreciation, 1 rupee= 0.9*1/54 = 1/60
so 1 dollar = Rs 60.
11 years agoHelpfull: Yes(6) No(1)

54*10%=5.40
54+5.40=59.4
11 years agoHelpfull: Yes(1) No(2)
54r = 1d
1r = 1/54 d
100% = 1/54 d then
90% = (1/54)*(90/100) = 1/60 d
so 1r = 1/60 d
therefore 1d = 60r
11 years agoHelpfull: Yes(1) No(1)
60 Ans is option 1
9 years agoHelpfull: Yes(0) No(0)

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