Question

A family with a monthly income of ₹ 20,000 had planned the following expenditures per month under various heads: | Heads | Expenditure (in thousand rupees) | |-------|----------------------------------| | Grocery | 4 | | Rent | 5 | | Education of children | 5 | | Medicine | 2 | | Fuel | 2 | | Entertainment | 1 | | Miscellaneous | 1 | Draw a bar graph for the data above.

A survey conducted by an organisation for the cause of illness and death among the women between the ages 15 - 44 (in years) worldwide, found the following figures (in %): | S.No. | Causes | Female fatality rate (%) | |-------|--------|-------------------------| | 1. | Reproductive health conditions | 31.8 | | 2. | Neuropsychiatric conditions | 25.4 | | 3. | Injuries | 12.4 | | 4. | Cardiovascular conditions | 4.3 | | 5. | Respiratory conditions | 4.1 | | 6. | Other causes | 22.0 | (i) Represent the information given above graphically. (ii) Which condition is the major cause of women's ill health and death worldwide? (iii) Try to find out, with the help of your teacher, any two factors which play a major role in the cause in (ii) above being the major cause.

The following data on the number of girls (to the nearest ten) per thousand boys in different sections of Indian society is given below. | Section | Number of girls per thousand boys | |---------|-----------------------------------| | Scheduled Caste (SC) | 940 | | Scheduled Tribe (ST) | 970 | | Non SC/ST | 920 | | Backward districts | 950 | | Non-backward districts | 920 | | Rural | 930 | | Urban | 910 | (i) Represent the information above by a bar graph. (ii) In the classroom discuss what conclusions can be arrived at from the graph.

If the sum of numbers obtained on throwing a pair of dice is 9, then the probability that number obtained on one of the dice is 4, is