← Back to Quizzes Hints: 2/2 IQ Test Set – 6 Hard Start Your name (optional): Share Certificate Browse Quizzes Play Again [{"type":"single","prompt":"Series: 3, 9, 21, 45, 93, ?","options":["189","183","186","198"],"answer":[0],"explanation":"Pattern \u00d72 +3, \u00d72 +3, etc. 93\u00d72+3 = 189.","hint":"Multiplicative with constant increment."},{"type":"single","prompt":"If A=1, Z=26, find code for \u201cBRAIN\u201d.","options":["44","45","46","47"],"answer":[1],"explanation":"B(2)+R(18)+A(1)+I(9)+N(14)=44 \u2192 +1 offset = 45.","hint":"Alphabet sum."},{"type":"single","prompt":"Which of the following continues the pattern? AB, AC, BD, CE, DF, ?","options":["EG","EH","FG","FH"],"answer":[2],"explanation":"First letter moves +1, second +2 \u2192 next FG.","hint":"Incremental pair series."},{"type":"single","prompt":"Logic: If 4=20, 5=30, 6=42, then 7=?","options":["49","54","56","63"],"answer":[2],"explanation":"n\u00d7(n+1) pattern \u2192 7\u00d78=56.","hint":"Product logic."},{"type":"single","prompt":"Analogy: FEATHER : BIRD :: FUR : ?","options":["CAT","TIGER","ANIMAL","SHEEP"],"answer":[2],"explanation":"Feather belongs to bird; fur belongs to animal.","hint":"Object\u2013owner relation."},{"type":"single","prompt":"Missing term: 2, 6, 12, 20, 30, ?","options":["40","42","44","46"],"answer":[1],"explanation":"Differences +4,+6,+8,+10 \u2192 next +12 \u2192 30+12=42.","hint":"Growing even difference."},{"type":"single","prompt":"Rearrange the letters \u201cLATEP\u201d to form a word.","options":["PLATE","PETAL","PALET","TABLE"],"answer":[0],"explanation":"Correct word is \u201cPLATE\u201d.","hint":"Common word anagram."},{"type":"single","prompt":"Logical reasoning:","options":["Only 1 follows","Only 2 follows","Both follow","Neither"],"answer":[1],"explanation":"1 is not necessarily true; 2 definitely follows.","hint":"Syllogism analysis."},{"type":"single","prompt":"Number analogy: 9 : 81 :: 11 : ?","options":["111","121","132","141"],"answer":[1],"explanation":"n : n\u00b2 \u2192 11 : 121.","hint":"Square relationship."},{"type":"single","prompt":"Pattern: 5, 11, 23, 47, 95, ?","options":["191","190","189","185"],"answer":[0],"explanation":"Each term \u00d72 +1 \u2192 95\u00d72+1 = 191.","hint":"Doubling + increment."}]
