Find : (i) 45 is what percent of 54 ? (ii) 2.7 is what percent of 18 ?
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Q3
22 students is what percent of 55?
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Q4
The species diversity of plants (22 percent) is much less than that of animals (72 percent). What could be the explanations to how animals achieved greater diversification?
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Q5
Around 22 percent of India's population suffers from poverty. What are some of the major reasons for poverty?