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प्रश्न
Write whether the following statement vary directly, vary inversely with each other, or neither of the two.
Income tax and the income.
उत्तर
Income tax and the income are directly proportional to each other, e.g. Let Mr X have 4.5 lakh annual income.
Then, he pay 10% income tax on his income.
But if Mr X have 5.5 lakh annual income, then he has to pay 30% income tax on his salary/income.
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संबंधित प्रश्न
In which of the following tables x and y vary directly?
(i)
| a | 7 | 9 | 13 | 21 | 25 |
| b | 21 | 27 | 39 | 63 | 75 |
(ii)
| a | 10 | 20 | 30 | 40 | 46 |
| b | 5 | 10 | 15 | 20 | 23 |
(iii)
| a | 2 | 3 | 4 | 5 | 6 |
| b | 6 | 9 | 12 | 17 | 20 |
(iv)
| a | 12 | 22 | 32 | 42 | 52 |
| b | 13 | 23 | 33 | 43 | 53 |
A woker is paid Rs 200 for 8 days work. If he works for 20 days, how much will he get?
If half a meter of cloth costs ₹ 15. Find the cost of `8 1/3` meters of the same cloth
If the cost of 6 cans of juice in ₹ 210, then what will be the cost of 4 cans of juice?
In which of the following case, do the quantities vary directly with each other?
If x varies directly as y, then
| x | 12 | 6 |
| y | 48 | – |
A car is travelling 48 km in one hour. The distance travelled by the car in 12 minutes is ______.
If 45 persons can complete a work in 20 days, then the time taken by 75 persons will be ______ hours.
Write whether the following statement vary directly, vary inversely with each other, or neither of the two.
Sales Tax and the amount of the bill.
It is given that l varies directly as m. Find the constant of proportion (k), when l is 6 then m is 18.
