Rajesh weight is 5 kg live than rams weight and Neha weight is 3 kg more than rams weight if the weight of 3 is 103 kg then the weight of rams
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★Given :
- Rajesh weight is 5 kg more than rams weight.
- Neha weight is 3 kg more than rams weight.
- The weight of all 3 is 103 kg.
★To find :
- Weight of Ram.
★Solution :
Let,
- Rajesh's weight = x
- Ram's weight = y
- Neha's weight = z
Given that weight of rajesh is 5kg more than weight of rams.Therefore,
→x + 5 = y
→x = y-5
Also given that weight of Neha is 3kg more than Rams.Therefore,
→z = y + 3
Sum of all three is 103 kg.
That is, sum of weight of rajesh,neha & rams is 103.
∴x + y + z = 103
Putting values,
→y-5 + y + y+3 = 103
→3y - 2 = 103
→3y = 103 + 2
→3y = 105
→y = 35 kg
Therefore,the weight of rams is 35kg.
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Answered by
8
Correct Question-:
- Rajesh weight is 5 kg more than rams weight and Neha weight is 3 kg more than rams weight if the weight of all 3 is 103 kg then the weight of ram ?
AnswEr-:
- ☆The Weight of Ram is 35 kg .
Explanation-:
- Rajesh weight is 5 kg more than Rams weight.
- Neha weight is 3 kg more than rams weight.
- The weight of all three or sum of there weight is 103 kg .
- Weight of Ram .
- Weight of Rajesh be -: x kg
- Weight of Ram be -: y kg
- Weight of Neha be -: z kg
- Rajesh weight is 5 kg more than Rams weight.
- Then ,
- x + 5 = y
- Or ,
- x = y - 5
- Neha weight is 3 kg more than rams weight.
- Then ,
- y + 3 = z
- or
- z = y + 3
Then ,
- 》Ram's Weight is= y .
- 》Neha 's Weight is = y + 3 .
- 》Rajesh 's Weight is = y - 5.
- Sum of all three is 103 kg .
- The sum of Rajesh weight , Ram's Weight and Neha' s weight is 103 kg
Therefore,
- x + y + z = 103
By Substituting the Value-:
- 》 y - 5 + y + y + 3 = 103
- 》3y - 2 = 103
- 》 3y = 103 + 2
- 》 3y = 105
- 》 y = 105 /3
- 》 y = 35
Putting y = 35 -:
- 》Ram's Weight is= y = 35 kg .
- 》Neha 's Weight is = y + 3 = 35 + 3 = 38 kg .
- 》Rajesh 's Weight is = y - 5 = 35 - 5 = 30 kg .
Hence ,
- ☆The Weight of Ram is 35 kg .
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