2009 · Q118
[Figure] If a fourth innermost circle is drawn, what number is inscribed?
general-mental-abilityquantitative-aptitude
- A8
- B7
- C3
- D1
Explanation
[Figure: concentric circles] Middle ring = 7 + inner; outer = middle squared; innermost = 7.
[Figure] If a fourth innermost circle is drawn, what number is inscribed?
Explanation
[Figure: concentric circles] Middle ring = 7 + inner; outer = middle squared; innermost = 7.