Maths-
General
Easy

Question

Assertion (A): If the system of equations 3 x minus 2 y plus z equals 0 comma lambda x minus 14 y plus 15 z equals 0 comma x plus 2 y minus 3 z equals 0 have non zero solution then lambda equals 5
Reason (R): If the system of equations A X equals 0 has a non zero solution then bold italic A is singular

  1. Both A and R are true and R is the correct explanation of A
  2. Both A and R are true and R is not correct explanation of A
  3. A is true but R is false
  4. A is false but R is true

The correct answer is: Both A and R are true and R is the correct explanation of A

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