Let the total number of students be x Average marks obtained by the students = 75 Total marks = 75 x After correcting the quantitative mistakes the average decreased by (75-60) = 15 marks Total reduction = 15 × 100 = 1500 Now According to the Question, (75x-1500)/x = 70 70 x = 75 x – 1500 x = 300 Total number of students = 300
What is the main aim of an integrated farming system?
What is the term for the measurement of a tree's cross-sectional area, which is typically determined by measuring the diameter of the tree trunk at brea...
I n the new initiative called "Hariyali," how are the area development programmes to be implemented under the National Watershed Development Programme?
Which part of sugarcane is preferred for sowing?
The function of MPEDA include:
The purpose of cut-off walls in drop structure is to
What is Jeevamrutha in Zero Budget Natural Farming?
Which mechanical measure involves constructing ridges across the slope for reducing runoff erosion and conserving moisture?
Feed is given to the newborn calf. What is daily weight gain of well-fed crossbreed calf?
The temporary roots in maize root system are
