Examoogle
ExamsTest SeriesCBATRank CheckPrevious Year PapersPassBook StoreMy BooksAI Tutor
🛒0
अA
Examoogle

India's most trusted platform for competitive exam PDF books. Expert-authored, watermark-protected, instant access.

Exams & Practice
All Exams & SyllabusMock Test SeriesPrevious Year PapersPractice Questions (MCQs)Recruitment Notifications
Quick Links
Examoogle AI TutorExam NewsBook StoreMy BooksLogin / Sign Up
Support
About UsRefund PolicyPrivacy PolicyTerms of UseContact Us
© 2026 Examoogle. India's #1 competitive exam AI tutor.
🔒 SSL Secured📱 UPI Accepted🧾 GST Invoice
Examoogle

Join 60,000+ competitive exam aspirants

or with email
By continuing, you agree to ourTerms of Service&Privacy Policy
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
Back to Practice Questions
MathematicsPrevious Year Paper 2026
PrevNext

What is the value of (5x + 3y), if the mean of the following distribution is 66? Class 0-20 20-40 40-60 60-80 80-100 Total Frequency 7 20 x 8 y 85

A

156

B

166

C

159

D

141 Question ID : 441009623503 Option 1 ID : 4410092448144 Option 2 ID : 4410092448146 Option 3 ID : 4410092448145 Option 4 ID : 4410092448147 Status : Answered Chosen Option : A

Correct Answer

📐 MA • Math Verified SolutionMathematicsPrevious Year Paper 2026
Option A

156

Quick Summary:

Practice and solve "What is the value of (5x + 3y), if the mean of the following distribution is 66? Class 0-20 20-40 40..." for Mathematics - Previous Year Paper 2026. The correct answer is Option A: 156. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.

Concept & Solution

Practice and solve "What is the value of (5x + 3y), if the mean of the following distribution is 66? Class 0-20 20-40 40..." for Mathematics - Previous Year Paper 2026. The correct answer is Option A: 156. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.

Related Questions

MathematicsPrevious Year Paper 2026
A shopkeeper increases the price of an article by 20% above the cost price and then offers a discount of 25% on the new price. Later, he again increas
MathematicsPrevious Year Paper 2026
Find the Arithmetic mean of the following data: x i 5 12 10 15 18 f i 24 25 28 30 40 (Answer correct to two decimal places)
MathematicsPrevious Year Paper 2026
If 7, 14.2, 21.7, and x are in proportion, what is the value of x?
MathematicsPrevious Year Paper 2026
A factory buys 10 machines: 6 of Machine A, 4 of Machine B .Their prices are ₹20300 and ₹87000, respectively. Find the average cost of the machines.
MathematicsPrevious Year Paper 2026
The compound interest on a sum for two years is ₹1,560 and the corresponding simple interest is ₹1,500. Find the compound interest on the same sum at

Discussion (0)

Loading discussion...
PrevNext