300 tickets were sold for a badminton match .the total sale of tickets was rupess 32000.if the were of two dinominations of rupees 80 and rupees 120,how manyof each were sold
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let the number of tickets sold with demonization of RS.80 be x
no. of tickets sold with denomination of RS.100 is 300-x
x*80 + (300-x)*120 = 32000
80x + 36000 - 120x = 32000
40x = 4000
x = 100
no. of tickets sold with rs.80 denomination is 100
no. of tickets sold with regards rs.120 denomination is 200
no. of tickets sold with denomination of RS.100 is 300-x
x*80 + (300-x)*120 = 32000
80x + 36000 - 120x = 32000
40x = 4000
x = 100
no. of tickets sold with rs.80 denomination is 100
no. of tickets sold with regards rs.120 denomination is 200
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