Math, asked by ridaanwar467pcgw6g, 1 year ago

Mr. Kashif got an average of 50 in 6 tests. What should he get in the next test to attain the average of 60 ?

Answers

Answered by inhumandrowsey

12

Marks of 7 tests - marks of 6 tests

= 60 x 7 - 50 x 6

= 420 - 300

= he should get 120 marks in next test for an average of 60

Previous Question

Next Question

Similar questions

Science, 6 months ago

what is food?two types of food...

Computer Science, 6 months ago

3. Write a program to calculate the parking charges of a vehicle. Enter the type of vehicle as a character (like c for car, b for bus, etc.) and read the hours and minutes when the vehicle enters the parking lot. When the vehicle is leaving, enters its leaving time. Calculate the difference between the two timings to calculate the number of hours and minutes for which the vehicle was parked.

Math, 6 months ago

How to convert 200/3 into kg...

Social Sciences, 1 year ago

Why should you avoid focusing on collecting as much data as possible? A...

Math, 1 year ago

only genius can do this question...

Social Sciences, 1 year ago

which forest products can be used as a portable water bottle...

Math, 1 year ago

If the ratio of the sum of the first n terms of two APs is (4n +1) : (4n +27), find the ratio of their 9th terms.

English, 1 year ago

he said "where does the man live?".narration...