Question

A sum of rs 2387 is divided into three parts in such a way that one-fifth of the first part"

Answer 1

Answer:

b

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

Answer 2

Answer:

Here is your answer ll

Hope it helps you