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Show if the following are logically equivalentI) P->Q and NQ ->Np II) N{P∆Q} AND {NP∆NQ} 2] Give A={7,8,4,5} B={X, Y, Z} I)
1. 0 answers
2. 483 views
given that the voltage of the dimeat8c supply is represented by V=311 Sin 314.2t. calculate the frequency of the AC supply (
1. 1 answer
2. 390 views
a body x mass of 0.2kg moving vertically upwards has its velocity increased uniformly from 10m/s to 40m/s in just 4 sec.neglecti
1. 1 answer
2. 668 views
an object 40 cm from a converging lens of focal length 20 cm moves the velocity of 5 cm per second towards the less calculate
1. 2 answers
2. 1,238 views
Two-third of a class passed English language as a subject.The number of students who failed English language Will be?
1. 1 answer
2. 510 views

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