x + 1/x Type Questions Practice Questions with Detailed Solutions – Level 2
Intermediate practice on x + 1 by x type questions: higher powers, reverse problems, quadratic-based values, square root forms and special cases with odd powers.
- 50 Qs
Untimed concept drills
Topic-wise question sets for practising one concept at a time. Every answer is checked the moment you give it, with the solution beside it, and there is no clock unless you choose one.
Showing 505–516 of 659 drills
Free onlyRemove filterIntermediate practice on x + 1 by x type questions: higher powers, reverse problems, quadratic-based values, square root forms and special cases with odd powers.
Beginner practice on x + 1 by x type questions: squares and cubes from given values, quadratics in reciprocal form, conjugate surds and simple special cases.
Multi-step algebraic identities practice covering sums of cubes, conditional results when a + b + c is zero, telescoping products and surd substitutions, each with a worked solution.
Medium-level algebraic identity problems on higher reciprocal powers, hidden cube expansions, recovering sums from squares and three-variable cube identities, each explained step by step.
Easy algebraic identity questions on sum and product forms, difference of squares, reciprocal expressions, trinomial squares and quick squares and cubes of numbers near round bases.
Easy order and ranking questions on positions from either end, total persons in a row, people between two persons, interchanges, and height, weight or score comparisons.
Advanced permutations and combinations practice on circular seating, polygon diagonals, collinear points, digit-based counting and rectangles on boards, with worked solutions for most problems.
A Level 2 permutations and combinations set on restricted arrangements, digit-based numbers, committee selections and derangements, with worked solutions for most problems.
A Level 1 Quant practice set on permutations and combinations: digit formation, word arrangements, team role assignments, geometric counting and distribution of identical items, with most questions solved.
A dice-focused reasoning lesson: work out opposite, top, bottom and adjacent faces from multiple die positions, including lettered dice, dotted dice and a painted cylinder variation.
A reasoning lesson on folding nets into cubes, finding opposite faces and reading dice positions, with dot, letter and pattern-based dice and worked solutions for most questions.
Logical reasoning practice on block counting and painted cubes, covering cubes cut into smaller pieces and how many carry paint on three, one or no faces.
Tell us the topic and a mentor will call you back to work through it with you.
Jumping straight into two-hour timed tests is how scores plateau. Each step below is a part of this library.
One topic at a time, untimed, with each answer checked and explained as you go.
The same topics as the exam actually asked them, in Normal practice first.
Previous year papersA short timed test that shows which topics still cost you marks.
AssessmentsThe whole paper against the clock, in the real computer-based format.
Mock tests