alleryFind the next term: 121, 144, 169, 196, ?
A225
B220
C200
D245
Answer & Solution
Correct answer: A. 225
1. Observe: 121 = 11^2, 144 = 12^2, 169 = 13^2, 196 = 14^2.
2. Each term is the square of consecutive integers.
3. Next integer is 15, so 15^2 = 225.
4. Missing term is 225.
_Source: ICAI BoS Foundation Paper 3, Ch 9 'Series', p.4_
Keep practising Analogies
Browse all Analogies questions for CA Foundation, or explore more Quantitative Aptitude topics.
Related questions
Odd man out: APPLE, MANGO, BANANA, POTATOIn a series 2, 3, 5, 7, 11, 13, ?, the next prime isIf A=1, B=2, C=3, ..., the value of PEN isOdd man out: 9, 16, 24, 36, 49, 64Find next: 1, 3, 6, 10, 15, ?Find next term: 8, 27, 64, 125, ?If the code for TEACHER is VGCEJGT, the code for STUDENT will beFind the missing term: 5, 9, 17, 33, 65, ?