Blog
Practical guides behind the tools — how calculations actually work, and how to get the most out of them.
·4 min read
How to Reduce PDF File Size Without Losing Quality
Practical, realistic ways to shrink a PDF — what actually reduces size, what doesn't, and why image-heavy PDFs compress very differently from text documents.
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How to Calculate Your CGPA (Formula Explained)
A step-by-step explanation of how CGPA is calculated from your subject grade points and credit hours, and how it differs from a simple average.
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How to Calculate EMI (With Formula and Examples)
A plain-English walkthrough of how loan EMIs are actually calculated, what drives your interest cost, and how tenure changes the total you repay.
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How GST Is Calculated in India
Understand how India's Goods and Services Tax slabs work, the difference between CGST, SGST and IGST, and how to move between GST-inclusive and exclusive prices.
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