Average age of a class of 28 students is 10 years. Average age of the class is increased by 12 months if the age of the teacher is included. Find the age of the teacher.
Find the percentage of the total expenditure incurred for paper
Find the ratio of the number of children who went to cinema hall D to that of number of children who went to cinema hall C.
If the ratio of the number of persons who purchased digital clocks in May and June is 5:3, the average number of persons who purchased analog and digita...
Find number of perfect diesel cars manufactured by Maruti Company?
A circular wire enclosing the area of 9,856 cm² is bent to form a square. How much area will be enclosed by that wire?
What is the difference between the number of i3 processor laptops in Arora Computers and the number of i5 processor laptops in HP World?
Find the ratio of the number of chocolates distributed in class IV to that in class VI.
Out of total boys in school A, 2(3/11)% failed the exam. If out of total students in class A, 7% failed the exam, then girls in school A who failed the...
What is the ratio of the number of males working in department B to number of females working in department C?
Total number of subscribers of channel F is 20% less than the total number of subscribers of channels A. Find the total number of subscribers of channel...
