Question

after an increase of 27% a number becomes 762.find the original number

Answer 1

Answer:

600

Step-by-step explanation:

So as per Given ,

After an increase of 27%

that denotes addition

so a number it is the word given In the following

so , we have to take x+ 27/100

so lcm is necessary now so let's , take x+27/100 hear x don't have any denominator so we need to consider as 1 lcm of 1 and 100 will be = 100

next after the lcm the no. will be 100x/100+27/100

= 127x/100 as per equation

127x/100=762 we need to shift x= 762 ×100/127 =600 after simplification Therefore 600 is the original number