Question

after spending 4/9 of her money,nidhi has rs45 left.how much did she spend. 
 

Answer 1

Please find below the solution to the asked query:

Let total money = x  , So from equation

x − 49x = 45⇒9 x − 4 x9= 45⇒5 x9= 45⇒x= 45×95⇒x= 9×9⇒x= 81
So,
Total money  =  Rs 81 .

Therefore,

Nidhi spent total money = 81 - 45 =  Rs. 36                                              ( Ans )


Hope this information will clear your doubts about topic.

Answer 2

hope this will help you.....