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Four matrices M1, M2, M3 and M4 are dimensions p × q, q × r, r × s and s × t respectively can be multiplied in several ways with different number of total scalar multiplications. For example When multiplied as  the total number of scalar multiplications is pqr+rst+prt. When multiplied as  the total number of scalar multiplications is pqr+prs+pst.
 
Q. If p=10, q=100, r=20, s=5 and t=80, then the minimum number of scalar multiplications needed is 
  • a)
    248000
  • b)
    44000
  • c)
    19000
  • d)
    25000
Correct answer is option 'C'. Can you explain this answer?
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Four matrices M1, M2, M3 and M4 are dimensions p × q, q × r, r × s and s × t respectively can be multiplied in several ways with different number of totalscalar multiplications. For example When multiplied asthe total number of scalar multiplications is pqr+rst+prt. When multiplied asthe total number of scalar multiplications is pqr+prs+pst.Q.If p=10, q=100, r=20, s=5 and t=80, then the minimum number of scalar multiplications needed isa)248000b)44000c)19000d)25000Correct answer is option 'C'. Can you explain this answer?
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Four matrices M1, M2, M3 and M4 are dimensions p × q, q × r, r × s and s × t respectively can be multiplied in several ways with different number of totalscalar multiplications. For example When multiplied asthe total number of scalar multiplications is pqr+rst+prt. When multiplied asthe total number of scalar multiplications is pqr+prs+pst.Q.If p=10, q=100, r=20, s=5 and t=80, then the minimum number of scalar multiplications needed isa)248000b)44000c)19000d)25000Correct answer is option 'C'. Can you explain this answer? for Computer Science Engineering (CSE) 2024 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about Four matrices M1, M2, M3 and M4 are dimensions p × q, q × r, r × s and s × t respectively can be multiplied in several ways with different number of totalscalar multiplications. For example When multiplied asthe total number of scalar multiplications is pqr+rst+prt. When multiplied asthe total number of scalar multiplications is pqr+prs+pst.Q.If p=10, q=100, r=20, s=5 and t=80, then the minimum number of scalar multiplications needed isa)248000b)44000c)19000d)25000Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Four matrices M1, M2, M3 and M4 are dimensions p × q, q × r, r × s and s × t respectively can be multiplied in several ways with different number of totalscalar multiplications. For example When multiplied asthe total number of scalar multiplications is pqr+rst+prt. When multiplied asthe total number of scalar multiplications is pqr+prs+pst.Q.If p=10, q=100, r=20, s=5 and t=80, then the minimum number of scalar multiplications needed isa)248000b)44000c)19000d)25000Correct answer is option 'C'. Can you explain this answer?.
Solutions for Four matrices M1, M2, M3 and M4 are dimensions p × q, q × r, r × s and s × t respectively can be multiplied in several ways with different number of totalscalar multiplications. For example When multiplied asthe total number of scalar multiplications is pqr+rst+prt. When multiplied asthe total number of scalar multiplications is pqr+prs+pst.Q.If p=10, q=100, r=20, s=5 and t=80, then the minimum number of scalar multiplications needed isa)248000b)44000c)19000d)25000Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Computer Science Engineering (CSE). Download more important topics, notes, lectures and mock test series for Computer Science Engineering (CSE) Exam by signing up for free.
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