18 exam-focused tricks — 2 second answers ke liye. Pehle trick padho, phir practice karo.
Collected: 0/15
Mastered: 0/15
Tables
9 ka Finger Trick
Hands se 9 ka table — no memorization panic
Easy • 9 × 4 = ?
🔒 New
Tables
9 = ×10 − ×1
Universal shortcut jab finger trick yaad na ho
Easy • 9 × 7 = ?
🔒 New
Tables
11 × single digit
1–9 ke liye digit ko double likho
Easy • 11 × 6 = ?
🔒 New
Tables
11 × two-digit split
Beech mein digits ka sum daalo
Medium • 11 × 24 = ?
🔒 New
Tables
5 = half of ×10
5 ka table = 10 ka table ka aadha
Easy • 5 × 8 = ?
🔒 New
Tables
12 = ×10 + ×2
Do easy parts mein todo
Easy • 12 × 8 = ?
🔒 New
Tables
15 = ×10 + half of ×10
10 wala part + uska aadha
Easy • 15 × 8 = ?
🔒 New
Tables
19 / 21 near-20 trick
20 ke around — minus ya plus one chunk
Easy • 19 × 7 = ?
🔒 New
Squares
Squares ending in 5
Sainik exam ka sabse common square trick ⭐
Easy • 35² = ?
🔒 New
Squares
Square near 50
53, 47 jaisi values ke liye
Medium • 53² = ?
🔒 New
Squares
n² = (n−1)² + (2n−1)
Pichla square yaad ho to next nikalna easy
Medium • 17² = ?
🔒 New
Squares
n² = (n−1)(n+1) + 1
Neighbour multiply + 1
Medium • 17² = ?
🔒 New
Cubes
Cube last-digit rule
Cube root / cube guess ke liye last digit
Medium • ∛343 ends with?
🔒 New
Cubes
Cube from neighbour
Pichla cube se next build karo
Medium • 7³ = ?
🔒 New
General
×25 = ×100 ÷ 4
25, 75, 125 style questions ke liye
Easy • 25 × 6 = ?
🔒 New
Fractions
Fraction ka square
AISSEE pattern — (a/b)² = a²/b²
Easy • (2/5 − 1/3)² — pehle 1/15, phir square?
🔒 New
Fractions
Fraction subtract — cross multiply
a/b − c/d = (ad − bc) / (bd)
Medium • 2/5 − 1/3 = ?
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Fractions
Percent → fraction yaad karo
MCQ mein time bachata hai
Easy • 25% of 80 = ?
🔒 New