← Back to Quizzes Hints: 2/2 Logical Reasoning – Set 1 Easy Start Your name (optional): Share Certificate Browse Quizzes Play Again [{"type":"single","prompt":" Find the next number: 3, 6, 12, 24, ?","options":["36","42","48","54"],"answer":[2],"explanation":"Each term doubles the previous: 3\u21926\u219212\u219224\u219248.","hint":"Look for a constant multiplier."},{"type":"single","prompt":" Odd one out: lamp, candle, torch, fridge","options":["lamp","candle","torch","fridge"],"answer":[3],"explanation":"The first three produce light; a fridge does not.","hint":"Think: common function."},{"type":"single","prompt":" Syllogism: All squares are rectangles. All rectangles are shapes. Therefore:","options":["All squares are shapes","Some squares are not shapes","All shapes are squares","Conclusion cannot be drawn"],"answer":[0],"explanation":"If Square \u2286 Rectangle and Rectangle \u2286 Shape, then Square \u2286 Shape.","hint":"Subset chain."},{"type":"single","prompt":" Coding\u2013decoding: If CAT is coded as 3-1-20 (alphabet positions), what is DOG?","options":["4-15-7","4-7-15","15-4-7","7-4-15"],"answer":[0],"explanation":"D=4, O=15, G=7 \u2192 4-15-7.","hint":"Map letters to A=1, B=2\u2026"},{"type":"single","prompt":" Direction sense: Riya faces North, turns right and walks 10 m, turns right and walks 5 m, then turns right and walks 10 m. Which direction is she facing now?","options":["North","East","South","West"],"answer":[3],"explanation":"North\u2192(right) East\u2192(right) South\u2192(right) West.","hint":"Track each right turn from North."},{"type":"single","prompt":" Dictionary order: Which word will be second? SALT, SLATE, SALE, SEAL","options":["SALE","SEAL","SLATE","SALT"],"answer":[3],"explanation":"Order: SALE (1st), SALT (2nd), SEAL (3rd), SLATE (4th).","hint":"Compare letter by letter."},{"type":"single","prompt":" Blood relation: A is brother of B. B is sister of C. C is mother of D. How is A related to D?","options":["Father","Maternal uncle","Brother","Grandfather"],"answer":[1],"explanation":"C is D\u2019s mother; A is C\u2019s brother \u2192 D\u2019s maternal uncle.","hint":"Track through C (mother of D)."},{"type":"single","prompt":" Quick math logic: 2 pens cost \u20b918 and 3 notebooks cost \u20b945. What is the total cost of 1 pen and 1 notebook?","options":["\u20b920","\u20b922","\u20b924","\u20b926"],"answer":[2],"explanation":"Pen = \u20b99; Notebook = \u20b915 \u2192 9 + 15 = \u20b924.","hint":"Find unit prices first."},{"type":"single","prompt":" Seating (no diagram): Five friends P, Q, R, S, T sit in a row facing North. R is at the extreme left end. Q sits immediately to the right of P. T sits immediately to the left of S. S is not at an end. Who sits in the middle?","options":["R","T","S","P"],"answer":[2],"explanation":"Order is R\u2013T\u2013S\u2013P\u2013Q; middle seat is S.","hint":"Place R first, then fit the two adjacent pairs."},{"type":"single","prompt":" Logic: All coins in a box are silver. Some silver things rust. Which statement must be true?","options":["All coins rust","Some coins may rust","No coins rust","Coins are not silver"],"answer":[1],"explanation":"From the premises, it\u2019s possible (not certain) that some coins rust.","hint":"Distinguish \u2018must\u2019 from \u2018may\u2019 logically."}]
