TS EAMCET 10-Sep-2020 Shift 1 Solved Paper

Section: Mathematics

Question : 40 of 160

Marks: +1, -0

If 20° of the bolts produced by a machine are defective then the probability that out of 4 bolts chosen at random, less than 2 bolts will be defective , is

0.2048
0.4096
0.8192
0.1024

Validate

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