Question
If the length of a rectangle is increased by 10%
and the area is unchanged , then its corresponding breadth must be decreased by?Solution
Length is increased by 10% = 1/10 So breadt will be decreases by = 1/(10 + 1) x 100 = 100/11 % Alternate Method; If Length increases by 10% . lets syaing increasing from 100 to 110 So breadth will decrease incersalt from 110 to 100 So % decrease in breadth = (110 - 100)/110 `xx` 100 = 10/110`xx` 100 = 100/11 % ` `
The application of organic manures in the soil helps in/tends to:
Which of the following is NOT a key practice in Natural Farming?
Thrips contain ___ type of mouth parts.Â
Which fungal disease affects wheat, rye and barley causing dark colored lesions on leaves and stems?
Which amendment deals with urban local governance, similar to the 73rd amendment for rural areas?
Which digital platform is promoted to provide farmers with a unified national market for agricultural commodities?
Which revolution is related to fruit production?
Which crop is commonly known as the “King Of Cereals”?
Given below are two statements:
Statement I: Orobanche (Broomrape) is a total-root parasitic weed in rapeseed mustard.Statement II: Striga (witch...
Visual aid of communication does not include which of the following?
