TANCET MBA common mistakes
TANCET MBA · Understand the traps and how to avoid them.
Reading the RC passage once at normal speed, then answering each question by hunting back through the passage line by line for every option.
TANCET RC sections are tightly timed and candidates fear missing a detail, so they treat the passage as a lookup table. Repeated re-scanning burns 3-4 minutes per passage and leaves later passages unattempted.
What to do instead
Do one 2-minute pass to map the passage: note the main claim, the author's stance, and where each paragraph sits (first line of each paragraph is usually the topic sentence). Answer global questions (main idea, tone, title) first from the map, then return only for specific-detail questions, and cap total time at 6-7 minutes per passage.
Treating extreme words in RC options ('always', 'never', 'only', 'all') as automatically correct because they sound confident.
Under time pressure, strong wording feels like a decisive answer, and candidates stop at the first option that echoes passage vocabulary instead of testing the claim against the passage.
What to do instead
Adopt a rule: an option containing an absolute qualifier must be verifiable by an equally absolute statement in the passage. Eliminate absolutes that the passage softens ('often', 'many', 'tends to'), and prefer the option whose scope matches the passage's scope.
In para-jumbles and sentence-insertion questions, arranging sentences by what 'sounds right' rather than by locating pronouns, connectors, and repeated nouns.
Verbal Ability items are designed so that two orderings read plausibly; candidates rely on flow and ignore the grammatical anchors that make one ordering the only valid one.
What to do instead
Before ordering, tag every sentence: underline pronouns (it, they, this) and find their antecedent, circle connectors (however, therefore, moreover), and mark the opening sentence as the one with no backward reference. Build the chain from the mandatory opener outward, then check the option list for the pair you have locked.
Solving Quantitative Aptitude questions with full written calculation, including long division and manual percentage steps, on every question.
School habit: candidates were trained to show complete working, and they carry that into a speed test where the arithmetic itself, not the reasoning, consumes the clock.
What to do instead
Convert to fractions and benchmarks before calculating: 12.5% = 1/8, 16.67% = 1/6, 33.3% = 1/3. Approximate first to eliminate two options, then compute exactly only if two options survive. Practise 20 questions with a 60-second cap each to build the approximation reflex.
Reading a word problem once and immediately writing an equation with the first variable that comes to mind, without assigning the given quantities to a structure.
Anxiety about time pushes candidates to start algebra before they have identified what is being asked, so they solve for the wrong quantity or miss a constraint such as 'two years ago' or 'excluding the manager'.
What to do instead
Spend 15 seconds writing a one-line translation: list given quantities with units, state the unknown explicitly, and note any time shift. Then choose the method - one variable, ratio, or back-solving from answer options. Back-solving from options is often faster in TANCET because options are numeric.
Skipping the answer options on arithmetic and algebra questions and solving from scratch every time.
Candidates treat options as a submission formality rather than as data; they do not realise TANCET options are usually close enough that substitution or elimination beats derivation.
What to do instead
Make 'check the options' a mandatory first step. If the question asks for a value and options are numbers, substitute the middle option; if it fails, the direction of failure tells you which way to move. If options are ranges or ratios, eliminate by unit, sign, or magnitude before any calculation.
In Data Interpretation, reading the chart's title and jumping to the first question without checking axis scales, units, and whether bars represent absolute values or percentages.
DI sets are visually dense and candidates assume the chart is straightforward; a scale in thousands or a percentage axis instead of absolute values silently invalidates every calculation.
What to do instead
Before the first question, spend 20 seconds writing down: unit of each axis, base year or base value, whether the chart is absolute or percentage, and any footnote. Then answer the two or three questions that need only comparison or a single reading before attempting the calculation-heavy ones.
Computing exact values for every DI sub-question instead of estimating to eliminate options.
DI questions usually ask 'approximately' or offer widely spaced options, but candidates default to full arithmetic and lose 2-3 minutes per set.
What to do instead
Round inputs to convenient numbers (e.g., 48,700 to 50,000) and compute the approximate answer, then pick the closest option. Only compute exactly when two options fall within your estimation error, which is rare in TANCET-style DI.
In Logical Reasoning, reading the puzzle and starting to draw a full grid or table before identifying what type of puzzle it is and how many entities must be placed.
Candidates learn diagramming as a universal method and apply it to every set, so a simple ordering puzzle gets the same setup cost as a five-category distribution puzzle, and time runs out.
What to do instead
Classify first: is it linear ordering, grouping, selection, or a blood-relation/direction problem? Match the diagram to the type - a single line for ordering, boxes for grouping, a family tree for relations. Also scan the answer choices: if the options are 'cannot be determined' heavy, test each option against the clues instead of solving the whole puzzle.
In syllogism and assumption/conclusion questions, answering from real-world knowledge or from the plausibility of the conclusion rather than from the premises as stated.
Everyday reasoning feels natural and fast, so candidates import outside facts ('all doctors are graduates') that the question never grants, or accept a conclusion that is merely likely rather than entailed.
What to do instead
Apply a strict test: assume only the stated premises are true, even if absurd, and ask whether the conclusion must follow in every possible case. Draw the minimal Venn diagram for syllogisms and look for the case that breaks the conclusion. For assumptions, negate the option - if the argument collapses, it is a necessary assumption.
In General Awareness / Business Knowledge, guessing on static business facts (founders, headquarters, taglines, regulatory bodies) with no elimination strategy.
The domain feels like pure recall, so candidates either skip it entirely or pick the most familiar-sounding name, which is exactly what distractors are built from.
What to do instead
Use structural elimination: for Indian business and economy questions, eliminate options that mismatch the sector (a bank option for a telecom question), the era (a pre-liberalisation entity for a startup question), or the regulator (SEBI vs RBI vs IRDAI). Then commit to an answer rather than leaving it blank, since there is no negative marking for a considered guess in most TANCET-style formats.
Attempting every question in sequence from Q1 to the end, spending equal time across all sections.
The paper mixes speed-based Quant with reading-heavy RC, and candidates treat it as a linear school exam rather than a triage exercise, so they exhaust time on early hard questions and never reach easy marks later.
What to do instead
Do two passes. Pass one: answer every question you can settle in under 60 seconds, marking the rest. Pass two: return to marked questions with the remaining time, hardest last. Before the exam, decide a per-section time budget and a personal cutoff (e.g., abandon any Quant question after 90 seconds).