Question

What will come in place of the
148, 197, 233, 258, 274, ?​

Answer 1

Answer:

283

Step-by-step explanation:

197-148=49 {7^2}

233-197=36 {6^2}

258-233=25 {5^2}

274-258= 16{4^2}

x-274 = {3^2}

because of difference between next to previous is in serial (in square form) that's why we judge jus like as 7,6,4,3

finally we conclude the value of x=274+3^2

=283

Answer 2

Answer: 283

Step-by-step explanation:

Given series : 148, 197, 233, 258, 274, ?

Steps :

⇒ 197 - 148 = 49 {$7^{2}$}

⇒ 233 - 197 = 36 {$6^{2}$}

⇒ 258 - 233 = 25 {$5^{2}$}

⇒ 274 - 258 = 16{$4^{2}$}

⇒ a - 274 = 9 {$3^{2}$}

∴ a = 274 + 9 = 283

The difference between the consecutive terms were the square of the numbers .