Question

2/5 of total nmbr of students of a school come by car while 1/4 of students come by bus to school. all the other students walk to school of which 1/3 walk own their own and the rest are escorted by their parents. if 224 students come to school walking on their own how many students study in that School.......... jisko answer aata hai sirf vahi answer theeeee plz guys dont spam if you will I will report you​

Answer 1

Step-by-step explanation:

Total 1920 students are in the school...

Answer 2

Step-by-step explanation:

Number of students coming by car= 2/5

Number of students coming by bus= 1/4

Number of students walk to school (own)= 1/3

= 224

Number of students walk to school (parents)= x

Let total number of students be Y

THEREFORE,

2/5+1/4+1/3+x =1

24/60+15/60+20/60+60x/60= 1

(59+60x)/60= 1

59+60x= 60

60x= 60-59

x = 1/60

SO, Y×(1/3) = 224

Y = 224×3

Y = 672

SO,

Number of students coming by car

= (2/5)×672

= 268.8 students

Number of students coming by bus

= (1/4)×672

= 168 students

Number of students walk to school (parents)

= (x)×672

= (1/60)×672

= 11.2 students

Number of students walk to school (own)

= 22

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