Question

5. If 3Va+1,4√5 are similar surds, then a =
a) 1
b) 2
c) 3. d)4​

Answer 1

Answer:

Option b)

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Answer 2

Answer:

two surds are similar or like if their order and operands are same here order=2 operand=5 ..... (a+1=5.......a=4) hence option d is correct