Question
If the length of the rectangle is increased by 40%, by
what percent should the width be reduced to maintain the same area?Solution
Let the length = 100 and breadth = 100 Now, new length = 140 and breadth = x So, 100 × 100 = 140 × x x = 500/7 Required % decrease = 100 – 500/7 = 200/7 = 28.57% Alternate Method: Let Length is changing from 100 to 140 So breadth will decrease reversly from 140 to 100 So % decrease = {(140-100)/140} × 100 = 200/7% = 28.57%
Aminoethoxyvinylglycine (AVG) is an inhibitor of which of the following compound?
Calvin cycle is predominantly found in
The highest number of cut roses are sold on which day?
The plant sample for tissue analysis to diagnose nutrient deficiency should consider
In biogas production, the last stage of anaerobic digestion where acetate and H2 plus CO2 are converted into methane, CO2, H2 O is known as
Bicolor variety of brinjal is:
Tiller Production in rice is greatly affected by
Which one of the following statements is incorrect with respect to microbial enzymes?
The method of farming which involves cultivating a field partitioned into long, narrow strips which are alternated in a crop rotation system. It is used...
The process of loosening the edible part of grain (or other crop) from the straw to which it is attached is known as
Relevant for Exams:
