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प्रश्न
Every fraction is a rational number.
विकल्प
True
False
उत्तर
This statement is True.
Explanation:
Every fraction is a rational number but vice-versa is not true.
संबंधित प्रश्न
Re-arrange suitably and find the sum in each of the following:
Subtract the first rational number from the second in each of the following:
Subtract the first rational number from the second in each of the following:
Subtract the first rational number from the second in each of the following:
Fill in the branks:
Fill in the branks:
Multiply:
Simplify each of the following and express the result as a rational number in standard form:
Simplify each of the following and express the result as a rational number in standard form:
Fill in the blanks:
The number 0 is ..... the reciprocal of any number.
Divide:
Are the following statement true or false ? Give reason for your answer.
- Every whole number is a natural number.
- Every whole number is a rational number.
- Every integer is a rational number.
- Every rational number is a whole number.
For each set of rational number, given below, verify the associative property of addition of rational number:
(iv) `-1, 5/6 and (-2)/3`
Insert one rational number between 4.2 and 3.6.
Insert a rational number between:
3 and 4
Insert a rational number between:
8 and 8.04
Arrange the following rational numbers in descending order.
`(7)/(13),(8)/(15), and (3)/(5)`
The equivalent rational number of `7/9`, whose denominator is 45 is ______.
The average life expectancies of males for several states are shown in the table. Express each decimal in the form `p/q` and arrange the states from the least to the greatest male life expectancy. State-wise data are included below; more indicators can be found in the “FACTFILE” section on the homepage for each state.
| State | Male | `bb(p/q)` form | Lowest terms |
| Andhra Pradesh | 61.6 | ||
| Assam | 57.1 | ||
| Bihar | 60.7 | ||
| Gujarat | 61.9 | ||
| Haryana | 64.1 | ||
| Himachal Pradesh | 65.1 | ||
| Karnataka | 62.4 | ||
| Kerala | 70.6 | ||
| Madhya Pradesh | 56.5 | ||
| Maharashtra | 64.5 | ||
| Orissa | 57.6 | ||
| Punjab | 66.9 | ||
| Rajasthan | 59.8 | ||
| Tamil Nadu | 63.7 | ||
| Uttar Pradesh | 58.9 | ||
| West Bengal | 62.8 | ||
| India | 60.8 |
Source: Registrar General of India (2003) SRS Based Abridged Lefe Tables. SRS Analytical Studies, Report No. 3 of 2003, New Delhi: Registrar General of India. The data are for the 1995-99 period; states subsequently divided are therefore included in their pre-partition states (Chhatisgarh in MP, Uttaranchal in UP and Jharkhand in Bihar)
