Question
The average weight of 44
employees in an office is 45 kg. When the manager's weight is included, the average weight rises by 1 kg. What is the weight of the manager?Solution
ATQ,
Total weight of the office excluding manager = 44 × 45 = 1980 kg Let the weight of the manager be ‘m’ kg. According to question, (1980 + m)/(44 + 1) = 45 + 1 1980 + m = 46 × 45 1980 + m= 2070 m= 2070 – 1980 m= 90 kg. So, the weight of manager is 90 kg.
The no. of people prefer to go Singapore in 2012 is what percent fewer than the number of people preferring to go Singapore in 2013?
The given Bar Graph presents the number of different types of vehicles (in lakhs) exported by a company during 2014 and 2015.
If in a particular month, disbursement was made in 50% of the total number of sanctioned loans by Branch M, find the total number of disbursed loans tha...
What is the respective ratio of the number of people prefer to go Thailand in 2013, 2015 and 2017 to the number of people prefer to go Singapore in the ...
Total number of HP laptops sold in the year 2018 is approximately what percent of the total number of ASUS laptops sold in the year 2019?
How many people have preferred to go Thailand in all the years together?
H and V commenced a business with investments of Rs. (p+20000) and Rs. (p-20000), respectively. In the 8th month, H withdrew Rs. 40000 from the business...
What is the total number of loans which were unsanctioned by all the branches together?
Pawan and Qureshi jointly started a business with initial investments of Rs. 12,000 and Rs. 15,000, respectively. After one year, their profit shares ar...
The given Bar Graph presents the number of different types of vehicles (in lakhs) exported by a company during 2014 and 2015.
Relevant for Exams:
