Question

compound interest on Rupees 2744 at end of 3 years is rupees 631 what would be the simple interest on same sum at the same rate in same period​

Answer 1

Answer:

Step-by-step explanation:

.Numeral : In Hindu Arabic system, we use ten symbols 0, 1, 2, 3, 4, 5, 6, 7, 8, 9  

called digits to represent any number.  

A group of digits, denoting a number is called a numeral.  

We represent a number, say 689745132 as shown below :  

Ten Crore Ten Lacs( Ten Thou Hundr Ten Uni  

Crores s(10 7 ) Lacs 10 5 ) Thous sands eds s(l ts(l  

(10 8 ) (Millions ands (10 3 ) (10 2 ) 0 1 ) 0°)  

)(10 6 ) (10 4 )  

6 89 745132  

We read it as : 'Sixty-eight crores, ninety-seven lacs, forty-five thousand, one hundred  

and thirty-two'.  

II Place Value or Local Value of a Digit in a Numeral :  

In the above numeral :  

Place value of 2 is (2 x 1) = 2; Place value of 3 is (3 x 10) = 30;  

Place value of 1 is (1 x 100) = 100 and so on.  

Place value of 6 is 6 x 10 8 = 600000000  

III. Face Value : The face value of a digit in a numeral is the value of the digit itself  

at whatever place it may be. In the above numeral, the face value of 2 is 2; the face  

value of 3 is 3 and so on.  

IV. TYPES OF NUMBERS  

LNatural Numbers : Counting numbers 1, 2, 3, 4, 5, are called natural  

numbers.