Question

6. The ratio of two numbers is 2 : 7. If 14 is added to each of the numbers, then the ratio of the new numbers becomes 4: 7. What are the original numbers? (দুটা সংখ্যাৰ অনুপাত 2: 7। যদি প্ৰতিটো সংখ্যাৰ লগত 14 যােগ কৰা হয়, তেন্তে নতুন সংখ্যা দুটাৰ অনুপাত 4: 7। সংখ্যা দুটা কি কি?)​

Answer 1

Answer:

Answer: x=-6 y=-21. Step-by-step explanation: let the numbers be x and y. therefore,x/y=2/7. after adding 14 the ratio becomes,.

2 votes

Answer:x=-6 y=-21Step-by-step explanation:let the numbers be x and y.therefore,x/y=2/7after adding 14 the ratio becomes,x+14/y+14=4/7or,7x+98=4y+56or,7x-4y+42=0 ... More