Question

Rita invested 25 percent more than Sunil . Sunil invested 30 percent less than Abhinav who invested rupees 6,000 . What is the respective ratio between the amount that Rita invested and the total amount invested by all of them together ?​

Answer 1

ANSWER:

The ratio between the amount that Rita invested and the total amount invested by all of them together is 35:103.

Step-by-step explanation:

Sunil invested 30% less than a Abhinav who invested Rupees 6000 .

Sunil=6000-30× 6000 = 6000-1800 = 4.2k

100

It means Sunil invest Rupees 4200.

Rita invested 25% more than Sunil.

Rita=4200+25 × 4200 = 4200+1050

100

It means Rita invested Rupees 5250

The amount inverted by all of them is

6000+4200+5250..

The amount inverted by all of them is 15450.

The ratio between the amount that Rita invested and the total amount invested by all of them together is

$\frac{5250}{15450} = \frac{35}{103}$

Therefore the ratio between the amount that Rita invested and the total amount invested by all of them together is 35:103.

Hope this helps..