Question
Select the number from among the given options that can
replace the question mark (?) in the following series. 4, 21, 85, 256, 513, ?Solution
4 × 5 + 1 = 21 21 × 4 + 1 = 85 85 × 3 + 1 = 256 256 × 2 + 1 = 513 513 × 1 + 1 = 514
More Analogy Questions
Dogmatic
Which of the following is an antonym of "calm"?
- Select the most appropriate synonym of the given word.
Ephemeral The team made a valiant effort to win the match despite their injuries.
A) Catastrophe       B) Plentiful   C) Calamity   D) Insanity
Select the most appropriate ANTONYM of the highlighted word.
They drank some spurious drink and fainted.
Select the INCORRECTLY spelt word.
Choose the correct synonym for the given wordÂ
DisgraceÂ
InsinuateÂ
A group of Lions
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