AdminHelpdice Team30 May, 2024-The mean of 100 items was found to be 40. If at the time of calculation two items were wrongly taken as 36 and 32 instead of 54 and 34, the correct mean is39.839.940.140.2Check AnswerRelated MCQ's -The mean of 100 items was found to be 40. If at the time of calculation two items were wrongly taken as 36 and 32 ...Sat, 22 Feb-Rahul put his timepiece on the table in such a way that at 6PM, hour hand points to North. In which direction the ...Sat, 22 Feb-Sachin is younger than Rahul by 7 years. If their ages are in the respective ratio of 7:9, how old is Sachin?...Sat, 22 Feb-If a:b=2:5, then the value of (2a+3b):(7a+5b) is...Sat, 22 Feb-Find the odd one out...Sat, 22 Feb-Five boys Mahindra, Anjani, Anil, Anand and Alok are sitting in a row. Anil is not a neighbour of Anjani. Mahindra...Sat, 22 Feb-Ram if five time as old as shyam. If their differences of age is 8 years then how old is Ram?...Sat, 22 Feb30-A bell is related to ‘sound’, lamp is related to _____ ?...Sat, 22 Feb-Yunus said, 'this girl is the wife of the grandson of my father'. Who is Yunus to the girl?...Sat, 22 Feb-The area of a quadrilateral where vertices are (3,4), (0,5), (2,-1) and (3, -2) is:...Sat, 22 Feb