In certain area 25% of women were black, 75% were white. The literacy rate for black women were 48% and for white women was 83%. What proportion of the literate women was black?

A survey of people in a given region showed that 20% were smokers. The probability of death due to lungcancer, given that a person smoked, was 10 times the probability of death due to lung cancer, given thata person did not smoke. If the probability of death due to lung cancer in the region is 0.006, what is the probability of death due to lung cancer given that a person is a smoker?

Mr. Pal invested ₹1,00,354 in shares of FV ₹100, when the market value is ₹50. Rate of brokerage is 0.3% and rate of GST on brokerage is 18%, then how many shares were purchased?

Medical checkup of 180 women was conducted in a health centre in a village.50 of them were short of heamoglobin,10 suffered from cataract and 25 had respiratory disorders.The remaining women were healthy.Show the information in a pie chart.

Shri.Aditya Sanghavi invested ₹50,118 in shares of FV ₹100, when the market value is ₹50. Rate of brokerage is 0.2% and rate of GST on brokerage is 18%, then how many shares were purchased for ₹50,118?