The last time Rahul had bought Diwali cards,he found that the four types of cards that he liked were priced Rs 2 , Rs 3.50 ,Rs 4.50 and Rs 5 each .As Rahul wanted 30 cards , he took 5 each of two kinds and 10 each of the other two,putting down the exact number of 10-rupee notes on the counter payment . How many notes did rahul give ?
a)8
b)9
c)10
d)11
2006-07-22 08:00:37 · 3 answers · asked by sanko 1 in Science & Mathematics ➔ Mathematics
5 of the 4.50 = 22.50
5 of the 3.50 = 17.50
10 of the 5 = 50.00
10 of the 2 = 20.00
total = 110 dollars... so that answer is D: 11 10 rupee bills
2006-07-22 08:06:43 · answer #1 · answered by pvdesi 2 · 4⤊ 0⤋
(d) 11
2006-07-22 15:06:14 · answer #2 · answered by Gauri Shanker Goel 2 · 0⤊ 0⤋
what the heck iam indian but i hate to do math!
2006-07-22 15:02:49 · answer #3 · answered by m&msister S 1 · 0⤊ 0⤋