The capacity of computer memory is increasing exponentially . At the same time increased capacity is becoming available at cheaper rate. Two years ago 1GB RAM cost TK. 5,000. Now 4GB Ram is available at the same price. If this trend continues what capacity of RAM will you get for TK. 5,000 after 3 years time ?

A 32GB
B 80GB
C 60.72GB
D 76GB

Correct Answer: 32GB

The capacity in every 2 years becomes 4 times  So, the capacity in every year becomes 2 times. The capacity after 3 years will be = 4×2×2×2 = 32GB
Bissoy MCQ
#গণিত #শতকরা (Percentage) #Dutch-Bangla Bank Ltd #Dutch-Bangla Bank Ltd - Assistant Officer - 09.10.2009

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