80 hens+2 pigeons +18 roosters
birds = h+p+r=100 -----> (1) money spent =1/20*h+3p+5r=100 -----> (2) (2)*20-(1) => h+60p+100r-(h+p+r)=2000-100 => 99r+59p=1900 => r=18, p=2, so h=100-20=80 80 hens=Rs. 4 , 2 pigeons= Rs. 6, 18 roosters= Rs. 90
40 Hen for Rs 1 1 pigeons for Rs 3 1 rooster for Rs 5
How to buy 100 birds for Rs 100?
How to buy 100 item using Rs 100 if - 1 cock = 19 Rupee, 1 hen = 1 Rupee and 20 eggs = 1 Rupee
1 pencil = 1 Rs 1 pen = 5 Rs and 20 chalks = 1 Rs then help me to buy 100 items for 100 Rs. (all three types of items must be included)
Question: i have rs 100: I need to buy this things under rs hundres, price for the birds are: 1rs- 1 crow 1rs- 4 sparrow 5rs - 1 parrot
How much and in which quantity birds i need to find to settle the 100 rupees i have?
