A museum curator digitizes a collection of 120 historical telescopes. She completes 25% of the cataloging on Monday. On Tuesday, she processes 1.4 times the number from Monday. On Wednesday, she finishes 20 more than half of what remained. How many telescopes remain uncataloged after Wednesday?

Wed, 06 May 2026 14:15:53 +0000

A museum curator digitizes a collection of 120 historical telescopes. She completes 25% of the cataloging on Monday, meaning 30 telescopes are processed. On Tuesday, the pace accelerates: she analyzes 1.4 times Monday’s output, completing 42 telescopes. With half of Monday’s work already done, Tuesday’s progress pushes the total to 72 cataloged items. By Wednesday, she closes the remaining gap—20 more than half of what stayed unprocessed. Calculating step by step: 120 minus 72 leaves 48 telescopes still pending. Half of 48 is 24, plus 20 brings the final tally to 44 telescopes cataloged. This leaves 76 unrecorded items. Understanding these curated workflows reveals how digital preservation transforms cultural heritage—one telescope at a time. **Why Digitizing Telescopes Matters in Today’s Digital Landscape**
Amid growing interest in accessible, digitized cultural records, museum curators are digitizing vast historical collections to preserve, share, and analyze artifacts for public and academic use. Virtual cataloging enables global researchers and enthusiasts to engage with history beyond physical walls. The movement reflects rising expectations for transparency, immediacy, and digital engagement in heritage management—catalyzed by technological advances and public demand for deeper connections with the past. **Tracking the Progress: A Detailed Breakthrough**
Monday begins with 25% completion: 30 telescopes cataloged. Tuesday accelerates momentum—1.4 times Monday’s output equals 42 more, now totaling 72. The remaining 48 are divided into two phases on Wednesday: first, half of the unprocessed (48 ÷ 2 = 24), plus an additional 20, totaling 44 cataloged that day. Subtracting from the original 120 confirms 76 remain uncataloged—demonstrating precision and pace in large-scale digital archiving efforts. **Common Queries About Telescope Cataloging Efforts**
H3: *How much progress does the curator make each day?*
Monday: 30 telescopes. Tuesday: 42. Wednesday: 44.
H3: *Why does progress increase over time?*
Each day builds on prior momentum—higher efficiency, larger batches, and refined workflows. Time access and digital tools amplify productivity, important for institutions balancing preservation with public access.
H3: *Is the digitization complete?*
Only 44 out of 120 telescopes are cataloged after Wednesday. Remaining work highlights the scale and complexity of fully digitizing large historical collections.