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Number analogies give you pairs that follow one secret rule — add, multiply, multiply and add, square, or cube. Test your guess on every pair before you use it, because a rule that fits one pair can fail on the next.
✓ You passed this topic’s test.
One rule for every pair — “a rule that works for only one pair is a guess; it must work for all of them”
Use it for: Analogy, number-relation and “find the missing number” reasoning questions.
Check: “Add 3” fits 2 : 5 but gives 4 : 7, not 9 — so it is the wrong rule, and only “double and add 1” fits all three ✓
Work it out in your head or on paper, type the answer and press Check. Stuck? Press “Show me how”.
Right: 0 · Tried: 0
20 questions. Check each answer, then go to the next one. Get 16 or more right to pass.
🏅 Sign in with Google to earn the 🧠 Logic Legend badge when you pass — and a certificate when you finish all 7 topics of Part 2 · Class 5–7. You can still take the test without signing in.
Why does it work? When should you use it? Ask in English, मराठी or हिंदी.
Sign in with Google to ask Free — 20 questions a day.
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