Question
A student multiplied a number by 2/5 instead of 5/2.
What is the percentage error in the calculation?Solution
Let the required number = (LCM of denominator 2 and 5) = 10 According to the question, Wrong answer = 2/5 × 10 = 4 Correct answer = 5/2 × 10 = 25 Required percentage of error = (25-4)/25 × 100 = 84%
What is the process by which plants recognize pathogenic threats and activate defense responses?
Application of strobilurins is effective in management of
DSF (defatted soy flour) is used in the manufacture of
Lichens, the pioneer organisms that initiate ecological succession are actually a symbiotic association of
Disease that occurs irregularly and in relatively few instances, and may be endemic in one region and epidemic in another?
The relationship between two organisms, where both of them benefit from each other is called:
This Structure in fungi is associated with asexual fruiting bodies and is characterized as a globose or flask-shaped fruiting body producing conidia?
Which fungal disease causes circular grey spots with light-colored centers on the leaves of brinjal, later forming black pycnidia, and leads to canker d...
Initial symptom appears in …………………….. months old crop as thin papery white young leaves at the top of the cane in grassy shoot diseas...
Which disease of brinjal is caused by a Phytoplasma and is characterized by the reduction in leaf size, shortened petioles, and stunted, bushy appearanc...
