✍️ Practice

Percent means "per hundred". Learn fraction equivalents, percentage change and successive changes.

Cost price, selling price, profit %, loss % and discounts.

Interest that is calculated only on the original principal.

Interest on interest: the principal grows every period.

Compare quantities and share amounts in a given ratio.

Average = sum ÷ count. Includes weighted and combined averages.

Combine work rates to find how long people take together.

Distance = speed × time, unit conversion, trains and relative speed.

Factors, multiples, divisibility, HCF and LCM.

Areas and volumes of common shapes, with exam-style shortcuts.

Find the rule and the next number in a series.

Track turns and distances to find final position and direction.

Find the rule used to code a word and apply it to another word.

Angles between clock hands and day-of-week problems.

Work out family relationships from statements.

Decide which conclusions must follow from given statements.

Spot the relationship between pairs, or the item that does not belong.

Rotate a 3D die to understand opposite faces and painted-cube counting.

Timed mental arithmetic: multiplication, addition and subtraction.

Recall squares up to 30 and cubes up to 15 quickly.

Instant conversion between common fractions and percentages.

Order of operations: Brackets, Orders, Division, Multiplication, Addition, Subtraction.

Synonyms, antonyms, error spotting and sentence improvement.

Questions generated from the Explore India database: capitals, states and union territories.