Word Building, Jumbling & Dictionary Order: Notes for SSC & RRB

Dictionary (alphabetical) order

Compare words one letter at a time from the left. The first position where they differ decides the order; nothing after it matters. If one word is a prefix of another (SUN, SUNDAY), the shorter word comes first.

Forming words from a given word

Write the letters of the given word with their counts. Then check each option letter by letter. A word is impossible if it needs a letter that is missing or uses a letter more often than it appears.

Worked example: from MANAGEMENT (M 2, A 2, N 2, G 1, E 2, T 1), can we form MAGNET? M, A, G, N, E, T — yes. AGENT — yes. MANAGER — no, there is no R. TEAMMATE — no, it needs two Ts.

Jumbled words

Jumbled-word questions give scrambled letters and often a category (a fruit, an animal, a city). Use the category as a filter and anchor common patterns: endings like -ER, -LE, -ING, -TION and beginnings like PR-, ST-, CH-. Examples: RAGNOE (a fruit) → ORANGE; LEKAN (a body part) → ANKLE; TALBE (furniture) → TABLE. The answer must use exactly the letters given — no more, no fewer.

Anagrams

An anagram uses exactly the same letters the same number of times. EARTH and HEART are anagrams; LISTEN, SILENT, TINSEL, ENLIST and INLETS form one anagram family. To test quickly, sort the letters of both words alphabetically: identical sorted strings mean an anagram.

Letter-position questions

• Reversal: writing a word backwards puts the last letter first. The kth letter from the left after reversal is the kth from the right originally.
• Interchanging 1st with last, 2nd with second-last and so on is the same as reversing the word.
• Same position after sorting: write the word, write its letters in alphabetical order underneath, and count positions where both rows match. For SHORT: S H O R T over H O R S T — only T (5th) matches, so the answer is 1.
• Letters between: in the alphabet, the number of letters between D and J is 5 (E, F, G, H, I) — position difference minus one.

Words from selected letters

Some questions pick letters by position ("using the 2nd, 4th, 5th and 7th letters of CHAMPION") and ask for the meaningful word. Write the word with position numbers above it, read off the letters, and only then try arrangements. CHAMPION: 2 H, 4 M, 5 P, 7 O — the letters H, M, P, O make no common word, which itself can be the answer ("no such word"). With 5th, 6th and 8th (P, I, N) you get PIN; with 3rd, 4th, 7th and 8th (A, M, O, N) you get MOAN.

Counting possible words

When asked how many meaningful words can be made from a few letters, list every arrangement systematically (3 letters have 6 arrangements) and keep only standard dictionary words. From A, R, T: ART, RAT, TAR — three common words.