The average revenues of 7 consecutive years of a company is Rs 83 lakhs. If the average of first 4 years is Rs 78 lakhs and that of last 4 years is Rs 90 lakhs, find the revenue for the 4th year.
View Answer Report Error Discuss
In the following question, select the related number from the given alternatives. 47 : 57 : : 93 : ?
If X2+4y2+z2-4x-2z+5-0, then find the value of y15+x5z14
If the standard deviation of a population is 4.5, what would be the population variance?
Factorise x2 + 3x - 18
If a = 3+23-2, b = 3-23+2 then a2+b2-ab ?
Compute of 69696 x 9999 =
The ratio of marks obtained by a student was 1:2:3. The school decided to allow grace marks of 5% for each subject. Find the student's new ratio.
Aptitude and Reasoning
General Knowledge
Puzzles
Interviews
Technical
Certifications
Exams
Job
Roles
True or False
Exams