Aptitude Mock Tests Online - Free Practice Questions (2025) | StudyEcart

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MCQ/Quiz Status Update

We've uploaded MCQs for some topics already. Remaining topics will be added one by one. Stay tuned!

Complete Arithmetic Guide

All concepts in one place with formulas & examples

1

Number System

Types of numbers Divisibility rules HCF & LCM Remainder theorem Problems on Numbers Decimal Fraction Square Root & Cube Root Surds and Indices Simplification

2

Percentages

Increase/Decrease % Successive changes Profit/Loss %

3

Profit & Loss

CP/SP/MP concepts Successive discounts False weight problems Partnership

4

Interest

SI = (P×R×T)/100 CI = P(1+R/100)^T Half-yearly compounding True Discount Banker's Discount

5

Ratio & Proportion

Ratio simplification Direct/Inverse proportion Partnership problems Chain Rule

6

Averages

Simple average Weighted average Average speed Alligation or Mixture

7

Time, Speed, Distance

Relative speed Problems on Trains Boats & streams Races and Games

8

Time and Work

Work = Rate × Time Efficiency approach Pipes & cisterns

9

Mensuration

2D: Area & Perimeter 3D: Volume & SA Circle formulas

10

Algebra

Linear equations Quadratic equations Algebraic identities Logarithm

11

Age Problems

Present-past-future ages Ratio-based problems Equation formation

12

Calendar & Clock

Calendar Formulas Angle between hands Faulty clocks

13

Permutation & Combination

Basic counting principles Permutation (nPr) Combination (nCr)

14

Probability

Basic probability Dice & Coins Cards problems

15

Data Interpretation

Bar graphs Pie charts Tables & caselets Line graphs

16

Miscellaneous

Stocks & Shares Odd Man Out & Series Height and Distance