Solved IB Security Assistant Question
A solved IB Security Assistant PYQ - decoded step-by-step.
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Q · Compound IntetrestPYQ · 45s
The town has a population 1,20,000. It increases at 2.5% per annum. Find the population after 3 years.
TopicCompound Intetrest
Question Typemultiple choice
DifficultyPYQ
Marking+1 / −0.25
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained - no skipped algebra.
A = 120000×(1.025)^3 = 129240.
Final Answer: Option C - ₹129240