In New jersey 90% of the population own a car, 15% own a motorcycle, and everybody owns one or the other or both. What is the percentage of motorcycle owners who own cars?
ক) 64⁴⁄₇%
খ) 15²⁄₃%
গ) 33⅓%
ঘ) 45½ %
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ক) Tk. 2000
খ) Tk. 2500
গ) Tk. 3000
ঘ) Tk. 4500
ক) 12
খ) 24
গ) 36
ঘ) 48
ক) Izaak Walton.
খ) Samuel Johnson
গ) Samuel Butler
ঘ) Sir Thomas Browne
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