CatMate
CATXATMock TestsAnalytics
HomeCAT PYQsCAT 2019 Question Paper Slot 1If $$(5.55)^x = (0.555)^y = 1000$$, then the value of $…
CAT 2019 · Slot 1Quantitative AbilityLogarithms, Surds and IndicesMEDIUM+3 / −1

If (5.55)x=(0.555)y=1000(5.55)^x = (0.555)^y = 1000(5.55)x=(0.555)y=1000, then the value of 1x−1y\frac{1}{x} - \frac{1}{y}x1​−y1​ is

Select an option to reveal the answer and explanation

Practice the full paper

Attempt CAT 2019 Question Paper Slot 1 with real exam interface and instant grading.

View Paper →
CatMate

CAT & XAT prep made focused.

Build exam-ready momentum with realistic mocks, safe auto-save, and analytics that surface exactly what to fix next.

Practice

  • CAT Sectional Tests
  • XAT Sectional Tests
  • CAT Previous Year Papers
  • XAT Previous Year Papers

Prepare

  • XAT Preparation
  • Analytics
  • Profile
  • About

Legal

  • Privacy Policy
  • Terms of Use
© 2026 CatMate. All rights reserved.
Made in India