#1




BOKMTO Test 2011
Can anybody solve?
1The cost of first 500 prints is $10, while after it, cost for each is (10x/50). What will be X, if the total cost is $75? 2In 2009, Ali read 10 English and 7 French books. In 2010, his ratio of English buks is 3times french buks and he read 60% of french books in 2010 then how many books he read in 2010? 3Salma spent 1/10 of her income on clothes, 1/10 of the remaining on food, and 1/3 of the remaining on rental. if she left with Rs. 648 what is her total income? 
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#3




__________________
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#4




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2 dont know abt this question cx 60% of french buk read in last year will becum 4.2 buks and it cant be in decimals 3 her income is 1200 
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In 2010, He read English Books = x French Books = 3 x So in 2010 the number of French Books ALi read was 3x and the total number of books was 17 + 4x. Then 60% or 3/5 = 3x/ 17+ 4x Cross multiply we get x = 17. Therefore, x= 17 and 3x = 3(17) = 51 So in 2010 he read 68 Books (17 English and 51 French). 
#6




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1x  0.1x  0.09x  0.27x = 648 0.54x = 648 x= 648/0.54 = 1200 So the total income in Rs. 1200. 
The Following User Says Thank You to sami691 For This Useful Post:  
sibgakhan (Thursday, July 07, 2011) 
#7




Do it Simple Dear
648x33.33/66.67 plus the answar to 648
then answar x10/90 plus the answar 1 with two then answar2 x10/90 and then plus answar 3 with 2 and answar will be 1200 648 x 33.33/66.67 = 324 then 648+324=972 972 x 10/90 = 108 the 108+972= 1080 1080 x10/90 = 1200 1/10 means 10% 1/30 means 33.33% we are going in revers mode there for the division ll be (100  %age) 
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