Math, asked by sibashishdas81, 15 days ago

In dance class, the average age of all the members was 54.5 years, 11 members left the class and 7 new members joined. If the average age increased by 3 years and the total age decreased by 140, what was the number of members in the class initially?

Answers

Answered by prettystarspsprettys

0

Answer:

ujejskskskskosis jzjsksosiaiq sjsjke kaoao

Previous Question

Next Question

Similar questions

Math, 7 days ago

7. Given below is the frequency distribution of the heights of 50 students of a class: Class Interval 140 – 145 145 – 150 150 – 155 155 – 160 160 – 165 Frequency 8 12 18 10 5 Draw a histogram representing the above data.

English, 7 days ago

I WILL MARK U AS A BRAINLIAST. didn't you know that he (go) to Calcutta. correct tense ...

Math, 7 days ago

Find the length of the perpendicular from the point (1,-2,3) to the plane x-y+z=5...

Biology, 15 days ago

what is photosynthesis ?

English, 15 days ago

Identify the proper nouns from the following sentence. 1. It is very hot in the month of May. 2. One day Ali Baba saw the forty thieves hiding in a cave. 3. Uncle Ramesh is a lawyer. 4. Pritam and Veer are going to the beach for a swim. 5. Next Wednesday is a holiday.

Math, 8 months ago

what is democracy ?

English, 8 months ago

WHAT IS THE ABSTRACT NOUN FOR TALK WHO WILL GIVE RIGHT AND FIRST ANSWER MARK AS BRAINLIEST...

History, 8 months ago

what is colonial??? subject :- history,ch 1 class:-8 please make a presentation on what is colonial ...