Sum of rs 2387 is divided into three parts in such a way that one fifth of the first part,one half of the second part and fourth one the third part are equal. find the sum of five times the first part,three times the second part and four times the third part (in rupees).
Answers
Answered by
36
Let sum of Rs.2387 is divided into three parts X, Y and Z .
according to question,
X/5 = Y/2 = Z/4 = k (let)
X = 5K
Y = 2K
Z = 4K
now, X + Y + Z = 2387
5k + 2k + 4k = 2387
11k = 2387
k = 217
so, 1st part , X = 5K = 5 × 217 = 1085
2nd part, Y = 2k = 2 × 217 = 434
3rd part , Z = 4k = 4 × 217 = 868
now, 5times of 1st part = 5X = 5 × 1085 = 5425
three times of 2nd part = 3Y = 3 × 434 = 1302
2nd times of 3rd part = 2Z = 2 × 868 = 1736
according to question,
X/5 = Y/2 = Z/4 = k (let)
X = 5K
Y = 2K
Z = 4K
now, X + Y + Z = 2387
5k + 2k + 4k = 2387
11k = 2387
k = 217
so, 1st part , X = 5K = 5 × 217 = 1085
2nd part, Y = 2k = 2 × 217 = 434
3rd part , Z = 4k = 4 × 217 = 868
now, 5times of 1st part = 5X = 5 × 1085 = 5425
three times of 2nd part = 3Y = 3 × 434 = 1302
2nd times of 3rd part = 2Z = 2 × 868 = 1736
Answered by
14
Answer:12199
Step-by-step explanation:
Abhi178 The Sage
Let sum of Rs.2387 is divided into three parts X, Y and Z .
according to question,
X/5 = Y/2 = Z/4 = k (let)
X = 5K
Y = 2K
Z = 4K
now, X + Y + Z = 2387
5k + 2k + 4k = 2387
11k = 2387
k = 217
so, 1st part , X = 5K = 5 × 217 = 1085
2nd part, Y = 2k = 2 × 217 = 434
3rd part , Z = 4k = 4 × 217 = 868
now, 5times of 1st part = 5X = 5 × 1085 = 5425
three times of 2nd part = 3Y = 3 × 434 = 1302
four times of 3rd part = 4Z = 4 × 868 = 3472
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