Math, asked by mushkantrigunayat, 9 months ago

decrease 115 in the ratio 4: 5

Answers

Answered by Pratham2657

6

Let the ratial numbers be 4x and 5x
Then 4x+5x =115
9x=115
x=115/9
4x = 115/9*4. 5x= 115/9*5
4x = 460/9. 5x= 575/9

Previous Question

Next Question

Similar questions

English, 5 months ago

Date Page write e letter to your friend Raghav / Reena who met with an accident while riding a bicycle . Enquire about his/her condition, wish him/her speedy recovery and end it on a cheerful note (120-150 words]...

Geography, 5 months ago

iii. Did you find any reclamation in your locality or country. Explain the method used in that area. (2)...

Hindi, 5 months ago

apne jeevan ka sabse Hasyatmak Anubhav bataaiye...

Biology, 9 months ago

what is immunisation...

Computer Science, 9 months ago

What will be the output of the following program segments? i. int a = 0; if ( a>0 && a<20 ) a++; else a -- ; System.out.println (a); ii. int a =5, b= 2, c; if ( a>b || a!=b) c = ++ a + --b; System.out.print(c+ “ “ +a+ “ “+b);...

Math, 1 year ago

solve 30*40*x=2100 what is the value of x...

Chemistry, 1 year ago

find Oxidation state of K2 ...

Social Sciences, 1 year ago

its precaution about village disaster management...