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Gate 2015 Aptitude Set 8 Q10
Q.10 There are 16 teachers who can teach Thermodynamics (TD), 11 who can teach Electrical Sciences (ES), and 5 who can teach both TD and Engineering Mechanics (EM). There are a total of 40 teachers. 6 cannot teach any of the three subjects, i.e. EM, ES ... ES and TD. How many can teach both ES and EM but not TD? (A) 1 (B) 2 (C) 3 (D) 4
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Apr 10, 2016
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Numerical Ability

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GATE 2015 Aptitude Set 2 Q9
If a2 + b2 + c2 = 1, then ab + bc + ac lies in the interval (A) [1, 2/3] (B) [−1/2, 1] (C) [−1, 1/2] (D) [2, −4]
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Apr 10, 2016
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Gate 2015 Aptitude Set 8 Q2
Choose the statement where underlined word is used correctly. The minister insured the victims that everything would be all right. He ensured that the company will not have to bear any loss. The actor got himself ensured against any accident. The teacher insured students of good results.
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Apr 10, 2016
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