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प्रश्न
Simplify:
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उत्तर
\[ 0 + \frac{- 3}{5}\]
\[\text{Taking L . C . M . of the denominator:} \]
\[ = \frac{0 \times 5 - 3}{5}\]
\[ = \frac{- 3}{5}\]
संबंधित प्रश्न
Add and express the sum as a mixed fraction:
Simplify:
Fill in the blanks:
The reciprocal of a positive rational number is .....
Divide:
Divide the sum of \[\frac{65}{12} \text{and}\ \frac{12}{7}\] by their difference.
State, true or false
`(-5)/(-12` is a negative rational number
Mark the following pairs of rational numbers on the separate number lines: `5/6` and `(- 2)/3`
Insert five rational number between:
`-(3)/(4) and -(2)/(5)`
Ravi multiplied `25/8` and `16/15` to obtain `400/120`. He says that the simplest form of this product is `10/3` and Chandru says the answer in the simplest form is `3 1/3`. Who is correct? (or) Are they both correct? Explain
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)
