anmolyogi11 anmolyogi11

02-03-2024
Mathematics

contestada

The ratio of the present ages of Reshma and Rekha is 2:3.After how many years,the ratio of their ages will be 5:7?

Respuesta :

wongjianyit wongjianyit

02-03-2024

Answer: one year

Step-by-step explanation: We would use unchanged difference for this question, we change 2:3 into 4:6, so as you know, 4+1=5 and 6+1=7, hence 5:7, so one year.

Answer Link

Otras preguntas

3.6x - 12.2=-1.5x + 8.2

which event was a direct result of the establishment of the progressive party in 1912

In 2008, the U.S. Congress passed _____ legislation that protects the confidentiality of genetic information

Examine the false statement. In the Bohr model of an atom, an electron's path is not known exactly. Which answer choice rewords the false statement so it is tru

what are some examples of the soviet attempts to desperately hold the city

A writer has achieved _____ when all ideas in a paragraph relate to the main idea

________ play involves the repetition of behavior when new skills are being learned or when physical or mental mastery and coordination of skills are required f

2020 Pathfinder offers an available dual panoramic moonroof that provides a view for occupants in ________.

According to Florida law, during which situation must children under six years of age wear a USCG-approved PFD (life jacket) at all times?

3(9k - 4) - 4(5n - 3) simplify don’t get it