Math, asked by puplu2, 1 year ago

a school has 630 students. the ratio of the number of boys to the number of girls is 3:2 . this ratio change to 7:5 after the admission of 90 new student . find the number of newly admitted boys .

Answers

Answered by ShambhunathMahato

8

I hope this answer has enough helped you

Attachments:

puplu2: but answers is 42 please try again

Answered by TheUrvashi

11

hope it helps to you

Attachments:

TheUrvashi: please mark it as brainliest

puplu2: ok

puplu2: hlo

puplu2: I need your help again

puplu2: can you help me

Previous Question

Next Question

Similar questions

English, 7 months ago

1. THE RABBIT JUMPED INTO THE BURROW AND DISAPPEARED FAST. (PAST PERFECT) 2. THE PAINTER PAINTS A VILLAGE SCENE. (PAST CONTINUOUS) 3. ALL THE RESIDENTS ENJOYED THE MAGIC SHOW. (FUTURE CONTINUOUS) 4. THE CLASS MONITOR MADE A LIST OF TALKATIVE CHILDREN. (PRESENT CONTINUOUS) 5. THE MOTORISTS FOLLOW THE DIRECTIONS FOR A ROAD DIVERSION IN SPITE OF INCONVENIENCE. (SIMPLE FUTURE)...

English, 7 months ago

The ___ girl was declared the winner . ( beautiful) Degree of comparison ...

Science, 7 months ago

Long answers 1. How do microorganisms cleanse the environment? 2. Name the causative microorganism which causes:- (a) Rust in wheat. (b) Blast in paddy. (c). Yellow-vein mosaic in bhindi (okra).

Social Sciences, 1 year ago

How many seats are there in Lok Sabha...

Social Sciences, 1 year ago

Who is the first inventer of book?

Physics, 1 year ago

Calculate the power of the engine required to lift 90 metric tonnes of coal per hour from a coal mine of depth 200m.Given 1 metric tonne = 1000 kg...

Math, 1 year ago

Find the value of x an y in the following factor tree...

English, 1 year ago

when india get no.1 position in test cricket?