Question

Mohan invested some amount at the rate of 10% for 4 year and in simple in waste of 8400 how much did Mohan invested​

Answer 1

Answer:

She has always been a simple person, very nice and compassionate. she loves people and they love her. motherWhen my mom was born, her mother was only nineteen. ... Her mother was a homemaker, and her father was a union leader for estate workers those days.

Step-by-step explanation:

sorry for spamming your question.

please drop 30 thanks I will return you back.

Answer 2

The amount that Mohan invested = 6000 Rs

Given:

Mohan invested some amount at the rate of 10% for 4 year

The amounted sum after 4 years = 8400

To find:

How much did Mohan invested​

Solution:

Let us assume that P be the amount that Mohan invested

Now calculate simple interest on P at R = 10% for 4 years

As we know

         Simple interest I = PTR/100

Interest on amount P = P(4)(10)/100 = 4P/10

Then total amount at end of 4 years = P + 4P/10  

From given data, P + 4P/10 =  8400  

⇒ (10P+4P)/10 = 8400

⇒ 14P = 84000

⇒ P = 6000

The amount that Mohan invested = 6000 Rs

#SPJ2