The length of a rectangle is halved, while its breadth is tripled. What is the percentage change in area? Options: A . &nbsp25% increase B . &nbsp50% increase C . &nbsp50% decrease D . &nbsp75% decrease E . &nbspNone of these

The length of a rectangle is halved, while its breadth is tripled. What is the p

Question

The length of a rectangle is halved, while its breadth is tripled. What is the percentage change in area?

Answer: Option B

Submit Your Solution Below and Earn Points !

Next Question

Question 1. The length of a rectangular plot is 20 metres more than its breadth. If the cost of fencing the plot @ 26.50 per metre i....5300, what is the length of the plot in metres?

Question 2. A rectangular field is to be fenced on three sides leaving a side of 20 feet uncovered. If the area of the field is 680 ....sq. feet, how many feet of fencing will be required?

Question 3. A tank is 25 m long, 12 m wide and 6 m deep. The cost of plastering its walls and bottom at 75 paise per sq. m, is:....

Question 4. The length of a room is 5.5 m and width is 3.75 m. Find the cost of paving the floor by slabs at the rate of Rs. 800 per....slabs at the rate of Rs. 800 per square metre.

Question 5. An artist has completed one-fourth of a rectangular oil painting. When he paint another 100 square centimetres of the pa....cm, determine the length (in cm) of the oil panting.

Question 6. The length of a rectangle is increased by 60%. By what percent would the width have to be decreased so as to maintain th....be decreased so as to maintain the same area ?

Question 7. The following squares represent the monthly income of two families If the monthly income of family A is Rs. 40000, the m....Rs. 40000, the monthly income of family B is ?

Question 8. What will be the length of the diagonal of that square plot whose area is equal to the area of a rectangular plot of len....plot of length 45 metres and breadth 40 metres ?

Question 9. Twenty-nine times the area of a square is one square metre less than six times the area of the second square and nine ti....The difference in the sides of these squares is :

Question 10. In ΔPQR, side PQ = 32 cm and side PR = 25 cm. What is the area of ΔPQR ?....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0