Worksheet 1 - Tricks to Calculate Percentages Faster

Here are a few questions for you to solve using the tricks mentioned in the video:




Approximation Method


Q1 - Calculate 781/893:


(a) 61%

(b) 73%

(c) 87%

(d) 92%


Q2 - Calculate 112/657:


(a) 8%

(b) 12%

(c) 17%

(d) 24%


Q3 - Calculate 813/624:


(a) 130%

(b) 145%

(c) 157%

(d) 160%


Q4 - Calculate 248/879:


(a) 24%

(b) 28%

(c) 33%

(d) 39%


Q5 - Calculate 1116/5321:


(a) 21%

(b) 24%

(c) 27%

(d) 30%


Multiples Method


Q6 - Calculate 49% of 34.


Q7 - Calculate 38% of 109


Q8 - Calculate 95% of 153


Q9 - Calculate 124% of 809


Q10 - Calculate 29% of 198


Reverse Order Method


Q11 - Calculate 29.43% of 33.33


Q12 - Calculate 48.12% of 75


Q13 - Calculate 16.8% of 14.28


Q14 - Calculate 64.8% of 83.33


Q15 - Calculate 21.6% of 11.11

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