Select the related number from the given alternatives. 181: 209: : 419 : ?
Question Select the related number from the given alternatives. 181: 209: : 419 : ? Type multiple_choice Option 470 incorrect Option 461 correct Option 505 incorrect Option 472 incorrect Solution From 182 ⇒ (14)2 – 15 = 181 and 210 ⇒ (15)2 – 16 = 209 Similarly, 420 ⇒ (21)2 – 22 = 419 and […]
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