Question

Raju earns ₹ 16000 per month. He spends 1/4 of his income on food , 3/10 of the remainder on house rent and 5/21 of the remainder on education of children. How much money is still left with him ?

Answer 1

Answer:

₹ 6400

Step-by-step explanation:

Earning- ₹ 16000

Spending

1. Food- 1/4*₹ 16000 = ₹ 4000

Reminder= ₹ 16000- ₹ 4000= ₹ 12000

2. House rent- 3/10 * ₹ 12000 = ₹ 3600

Reminder: ₹ 12000 - ₹ 3600 = ₹ 8400

3. Education- 5/21* ₹ 8400 = ₹ 2000

Reminder: ₹ 8400- ₹ 2000 = ₹ 6400

So, money left:  ₹ 6400

Answer 2

Answer:

₹6400 is left with Raju

Step-by-step explanation:

calculate all the things step by step

so first calculate how much he has left with him when he spends 1/4 of his income on food,

therefore, 1/4*16000 = 4000

so amount left with him is 16000-4000 = 12000

from this 12000 he spends 3/10 of his income on house rent so the money spent is,

3/10*12000 = 3600

so amount left with him is 12000-3600 = 8400

and now from this 8400 he spends 5/21 on education,

therefore amount spent on education is,

5/21*8400 = 2000

and now the amount remaining with him is 8400-2000 = 6400

so Raju has rupees 6400 left him after spending on his expenses

hope it helps!!