Direction (Q. 1-5): Six companies A, B, C, D, E and F produce two types of items I, and I2 . Given pie-chart shows the percentage distribution of the total cost of production by these companies and the table shows the ratio of the cost of production of item I, to that of I, and the per cent profit earned on these two items.
What is the total cost of production of item I, by Companies A, B and C together ?
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Direction (Q. 6-10): Study the following information carefully and answer the questions given below it.
A survey is conducted on 800 people from a city. It is found that 6 1% of people surveyed speakHindi, 54.5% people speak Bangla and 37.5% of them speak English. 16.5% people can speak only Hindi and Bangla, 14.5% people can speak only Hindi and English and 6% people can speak only Bangla and English. Answer the following questions based on this information.
How many people are there who can speak only Hindi ?