Question
The marks obtained by A is 25% more than B, and the
marks obtained by C is 140 more than the difference of the marks obtained by A and B. If C obtained 190 marks, then find the marks obtained by A.Solution
Let the marks obtained by B be ‘x’. So, marks obtained by A = 1.25x According to question, (1.25x – x) + 140 = 190 0.25x = 190 – 140 0.25x = 50 x = 50/0.25 x = 200 Therefore, marks obtained by A = 1.25 × 200 = 250 marks
After the first match, if the total runs scored by all bowlers (excluding the all-rounder) in any of the remaining matches is at most 35 runs, which tot...
Out of total number of staff working in C and E (45% and 60% respectively) are unmarried. Find the total number of married staff working in the same de...
Across all divisions, calculate the total number of Senior employees.
Number of girls in school B in 2020 are increased by 20% over previous year while number of boys are decreased by 14(2/7)%. Total students in school B ...
What is the difference between average numbers of women went to cinema hall B, D and E together and number of men went to cinema hall A?
What is the approximate percentage increase in the income in 2014 as compared to 2012?
If individual A spends 10% less than the average person on Rent and 5% more than the average person on Utilities, what is the total amount (in ₹) spen...
A shop has 80 fans and 120 heaters. The average price of each fan is Rs. 2,500 and the average price of each heater is Rs. 3,500. Find the average pric...
The HR division has 15% of the company’s workforce, distributed among Junior, Mid-Level, and Senior employees in the ratio 1:2:3. If each Junior emplo...
The Sales division employs 20% of the total workforce. Junior employees make up 50%, Mid-Level employees 30%, and the rest are Senior employees. Calcula...
Relevant for Exams:
