Question 42

Study the given pattern carefully and select the number from among the given options that can replace the question mark (?) in it.

(7, 9, 130), (11, 9, ?), (16, 8, 320)

In each set third number = $$\left(first\ number\right)^2+\left(\sec ond\ number\right)^2$$

(7, 9, 130)

third number = $$\left(7\right)^2+\left(9\right)^2$$

= $$49+81$$

= 130

(16, 8, 320)

third number = $$\left(16\right)^2+\left(8\right)^2$$

= $$256+64$$

= 320

(11, 9, ?)

third number = $$\left(first\ number\right)^2+\left(\sec ond\ number\right)^2$$

= $$\left(11\right)^2+\left(9\right)^2$$

= $$121+81$$

= 202

Hence 202 will come in place of the question mark.

Get AI Help

Create a FREE account and get:

  • Free SSC Study Material - 18000 Questions
  • 230+ SSC previous papers with solutions PDF
  • 100+ SSC Online Tests for Free

Join CAT 2026 course by 5-Time CAT 100%iler

Crack CAT 2026 & Other Exams with Cracku!

Ask AI

Ask our AI anything

AI can make mistakes. Please verify important information.