in a village the number of houses and the number of flats are in the ratio 7:4 the number of flats and the number of bungalows are in the ratio 8:5 . there are 50 bungalows in the village . how many houses are in the village

Guest Oct 22, 2020

#1**0 **

*in a village the number of houses and the number of flats are in the ratio 7:4 the number of flats and the number of bungalows are in the ratio 8:5 . there are 50 bungalows in the village . how many houses are in the village*

H stands for Houses

F stands for Flats

B stands for Bungalows

F**:**B is 8**:**5

B is 50

F**:**B is F**:**50 so F = 80

H**:**F is 7**:**4

F is 80

H**:**F is H**:**80 so **H = 140**

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Guest Oct 22, 2020

#2**+1 **

H/F * F/B = H/B = 7/4 * 8/5 = 56/20 = 14/5

so H/B = 14/5 if B= 50

H/50 = 14/5 H = 50 (14/5) = 140 houses

ElectricPavlov Oct 22, 2020