defence exam CISF Head Constable Ministerial (HCM) & ASI Steno Mock Test Series Quantitative Aptitude Algebra Identities
(22 + 1) (24 + 1) (28 + 1) (216 + 1) ........ (2128 + 1) ची किंमत काय आहे?
1
\(\frac{2^{256}-1}{2}\)
2
\(\frac{2^{256}-1}{3}\)
3
2256 - 1
4
\(\frac{2^{256}-1}{4}\)