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A Sum 's' Is Divided Into 4 Parts. Second Person Gets Rs 10 More Than First.3rd Person Is Rs 10 More Than Second, 4th Is 10 More Than 3rd. How Much Amount Do 1st Person Get.?

Answer»

1st PERSON gets Rs.(s-60)/4

Let us assume that 1st person gets Rs.x

Then 2nd will GET Rs.x+10

3rd will get Rs.x+20

4th will get Rs.x+30

Then the sum s=x+(x+10)+(x+20)+(x+30)

=> s=4x+60

=> 4x=s-60

=> x=(s-60)/4

Therefore 1st pesron will get (s-60)/4

1st person gets Rs.(s-60)/4

Let us assume that 1st person gets Rs.x

Then 2nd will get Rs.x+10

3rd will get Rs.x+20

4th will get Rs.x+30

Then the sum s=x+(x+10)+(x+20)+(x+30)

=> s=4x+60

=> 4x=s-60

=> x=(s-60)/4

Therefore 1st pesron will get (s-60)/4



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