1. If the length of the rectangular field is increased by 20% and the breadth is reduced by 20% the area of the rectangle will be 192 $$m^{2}$$. What is the area of the original rectangle?






Write Comment

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

  • By: anil on 05 May 2019 01.34 am
    Let the length and breadth be l and b. New length and new breadth is 1.2 l and 0.8 b. 1.2*0.8 lb = 192 lb = 200 Original area = 200
Tags
Show Similar Question And Answers
QA->If the breadth of a rectangle is increased by 40% and the length is reduced by 30%. What will be the effect on its area?....
QA->The length of a rectangle is increased by 20%. What will be the percentage decrease in its breadth so as to have the same area?....
QA->The length, breadth, height of a rectangular prism are 20cm, 15cm, and 10 cm respectively. Its whole surface area will be :....
QA->The least number of square tiles required to pave the floor of a room having length 11m 47 cm and 10m 36cm breadth is ...........
QA->In an election, involving two candidates, 132 votes were declared as invalid. The winning candidate got 54% of the votes and won by 192 votes. The total number of votes polled was ............
MCQ->The Corporate router receives an IP packet with a source IP address of 192.168.214.20 and a destination address of 192.168.22.3. Looking at the output from the Corporate router, what will the router do with this packet? Corp#sh ip route [output cut] R 192.168.215.0 [120/2] via 192.168.20.2, 00:00:23, Serial0/0 R 192.168.115.0 [120/1] via 192.168.20.2, 00:00:23, Serial0/0 R 192.168.30.0 [120/1] via 192.168.20.2, 00:00:23, Serial0/0 C 192.168.20.0 is directly connected, Serial0/0 C 192.168.214.0 is directly connected, FastEthernet0/0....
MCQ->You have the following routing table. Which of the following networks will not be placed in the neighbor routing table? R 192.168.30.0/24 [120/1] via 192.168.40.1, 00:00:12, Serial0 C 192.168.40.0/24 is directly connected, Serial0 172.16.0.0/24 is subnetted, 1 subnets C 172.16.30.0 is directly connected, Loopback0 R 192.168.20.0/24 [120/1] via 192.168.40.1, 00:00:12, Serial0 R 10.0.0.0/8 [120/15] via 192.168.40.1, 00:00:07, Serial0 C 192.168.50.0/24 is directly connected, Ethernet0....
MCQ->It the length of a rectangular field is increased by 20% and the breadth is reduced by 20%, the area of the rectangle will be 192 m2.What is the area of the original rectangle?....
MCQ->If the length of the rectangular field is increased by 20% and the breadth is reduced by 20% the area of the rectangle will be 192 $$m^{2}$$. What is the area of the original rectangle?....
MCQ->The length of a rectangle exceeds its breadth by 7 ems. If the lengthis decreased by 4 cm. and the breadth is increased by 3 cms., then the area of the new rectangle will be the same as the area of the original rectangle. What will be the perimeter of the original rectangle?....
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use
DMCA.com Protection Status Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions