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Select the related word/letters/ number from the given alternatives. 7 : 77 :: ?

A3 : 81

B11 : 143

C6 : 24

D8 : 64

Answer:

B. 11 : 143

Read Explanation:

7×11=77 (product of two consecutive prime numbers.) 11 × 13 = 143 (product of two consecutive prime numbers.) 7 : 77 :: 11 : 143


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