afmod1 Posted May 4, 2018 Author Report Posted May 4, 2018 13 minutes ago, Quickgun_murugan said: @Doravaru 1/6 poyaka 5/6 migultharu.. andulo 1/4 pothey.. i.e 5/6x - 1/4(5/6x) now 5x/6 (1-1/4) = 5x/6*3/4 = 75 annadu ... so answer 120 aythadi.. hope it is clear... Quote
SeemaLekka Posted May 4, 2018 Report Posted May 4, 2018 1 minute ago, Quickgun_murugan said: x is the number of dogs 72-x is the number of humans 4x + 2(72-x) = 200 x = 28 Quote
afmod1 Posted May 4, 2018 Author Report Posted May 4, 2018 7 minutes ago, SeemaLekka said: 28 dogs 28x4, 44x2 correst Quote
afmod1 Posted May 4, 2018 Author Report Posted May 4, 2018 2 minutes ago, Quickgun_murugan said: x is the number of dogs 72-x is the number of humans 4x + 2(72-x) = 200 -- legs x = 28 -- dogs nice explanation 13 minutes ago, Jalsarayudu9 said: In a room there are a mixture of people and dogs. There are 72 heads, and 200 legs. How many dogs are in the room? Quote
Jalsarayudu9 Posted May 4, 2018 Report Posted May 4, 2018 If I fill up my pool using my red hose pipe, it takes me eight and a half hours. If I fill it up using both my red hose pipe and my blue hose pipe, it takes just five and a quarter hours. How long will it take me to fill my pool if I used just the blue hose pipe? Quote
afmod1 Posted May 4, 2018 Author Report Posted May 4, 2018 Geoff has six times as many dimes as quarters with him. he has 21 coins with him totaling $2.55 How many of each type of coin does he have? Quote
Ara_Tenkai Posted May 4, 2018 Report Posted May 4, 2018 1 hour ago, afmod1 said: Justin had 2 and half chocolate bars and ate 3/8 of them. How much of the chocolate bar did he eat? 0.375 of the half chocolate bar... Quote
SeemaLekka Posted May 4, 2018 Report Posted May 4, 2018 24 minutes ago, afmod1 said: Geoff has six times as many dimes as quarters with him. he has 21 coins with him totaling $2.55 How many of each type of coin does he have? 3 quarters, 18 dimes Quote
kasi Posted May 4, 2018 Report Posted May 4, 2018 1 hour ago, afmod1 said: a department lost one sixth of its employees for retirement... one fourth of the left over are transferred to another department ... after all that the department is left with 75 employees.. how many employees does the department have in the first place.. ??? gO TO NEXT PAGE FOR MORE QUESTIONS 210 Quote
afmod1 Posted May 4, 2018 Author Report Posted May 4, 2018 53 minutes ago, Jalsarayudu9 said: If I fill up my pool using my red hose pipe, it takes me eight and a half hours. If I fill it up using both my red hose pipe and my blue hose pipe, it takes just five and a quarter hours. How long will it take me to fill my pool if I used just the blue hose pipe? 3.25 @Jalsarayudu9 Quote
Jalsarayudu9 Posted May 4, 2018 Report Posted May 4, 2018 41 minutes ago, afmod1 said: 3.25 @Jalsarayudu9 No...3.25 ela vachindi? Quote
Ara_Tenkai Posted May 4, 2018 Report Posted May 4, 2018 1 hour ago, Jalsarayudu9 said: If I fill up my pool using my red hose pipe, it takes me eight and a half hours. If I fill it up using both my red hose pipe and my blue hose pipe, it takes just five and a quarter hours. How long will it take me to fill my pool if I used just the blue hose pipe? 13 hrs 46 mins... Quote
Jalsarayudu9 Posted May 4, 2018 Report Posted May 4, 2018 1 minute ago, Ara_Tenkai said: 13 hrs 46 mins... correct Quote
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