Math, asked by jairajsukanya, 2 months ago

Secondary data

(a) Should never be used

(b) Should be used after careful scrutiny

(c) No scrutiny is required while using it

(d) None of thes​

Answers

Answered by DiviTharuk
4

b) should be used after careful scrutiny. this is correct answer.

Answered by rajeshchalak11
1

Answer:

answer (B)

Step-by-step explanation:

answer ( b) should be used after careful scrutiny

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