Join 60,000+ competitive exam aspirants
or with email
Your Cart
Subtotal₹0
Total₹0
Examoogle • User • info@examoogle.com • EE-2024-8821
Chapter 1 of 12 • Page 1 of 248🔒 Protected PDF • Watermarked
Join 60,000+ competitive exam aspirants
What is the value of (7x + 4y), if mean of the following distribution is 53? Class 0-20 20-40 40-60 60-80 80-100 Total Frequency 2 10 x 4 y 40
124
133
144
154
144
Practice and solve "What is the value of (7x + 4y), if mean of the following distribution is 53? Class 0-20 20-40 40-60 ..." for Mathematics - Previous Year Paper 2026. The correct answer is Option C: 144. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "What is the value of (7x + 4y), if mean of the following distribution is 53? Class 0-20 20-40 40-60 ..." for Mathematics - Previous Year Paper 2026. The correct answer is Option C: 144. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.