Advertisements
Advertisements
प्रश्न
Satish is a 13-year-old boy. His father had taken a loan for farming. But the crops failed. Now Satish’s mother has to pay Rs 5000 every month for the loan.
Satish started working — he looked after 17 goats of the village.
He earns Rupee 1 every day for one goat.
- How much will he earn in one month?
- Does he earn enough to help pay the loan every month?
- How much will he earn in one year?
Advertisements
उत्तर
- Earnings of Satish for looking after one goat for 1 day = Rs.1
It is given that Satish looks after 17 goats of the village in a day.
∴ Earnings of Satish for looking after 17 goats for 1 day = Rs 1 × 17 = Rs 17
Number of days in 1 month = 30
Earnings of Satish for looking after 17 goats for 1 month
= 30 × Rs 17
= Rs 510
Working:
30
× 17
210
300
510
Thus, Satish will earn Rs 510 in one month. - Satish’s mother has to pay Rs 5,000 every month for the loan.
Thus, Satish does not earn enough to help pay the loan every month. - Number of months in 1 year = 12
∴ Earnings of Satish for looking after 17 goats for 12 months
= Rs 510 × 12
= Rs 6,120
Working:
510
× 12
1020
5100
6120
Thus, Satish will earn Rs 6,120 in one year for looking after 17 goats.
संबंधित प्रश्न
Multiply: 0.87 by 10
Multiply: 6.4 by 1000
Evaluate: 0.8 × 1.2 × 0.25
Multiply.
6543 × 79
Frame a multiplication word problem with the numbers 5473 and 627 and solve it.
A shopkeeper bought a sack of 50kg of sugar for 1750 rupees. As the price of sugar fell, he had to sell it at the rate of 32 rupees per kilo. How much less money did he get than he had spent?
I saw this in the newspaper. Governments of different states have said that farm workers should not be paid less than this salary for a day's work
| State | Salary for one day |
| Haryana | Rs 135 |
| Rajasthan | Rs 73 |
| Madhya Pradesh | Rs 97 |
| Orissa | Rs 75 |
The table shows the amounts fixed by four states.
- For farm work which state has fixed the highest amount? Which state has fixed the lowest?
A company sells 1 litre of packed water for Rs 12. A shopkeeper buys 240 litres of packed water. How much does he pay?
Look for the pattern and take this forward.
(0 × 9) + 1 = 1
(1 × 9) + 2 = 11
(12 × 9) + 3 = 111
(123 × 9) + 4 = ______
(1234 × 9) + 5 = ______
(12345 × 9) + 6 = ______
Each letter a, b, c here stands for a number.
aaa
× aaa
aaa
aaa0
+ aaa00
abcba
Take a = 1, then find what the numbers b and c will be.
