Question

40.01% of 2/5 + 59.998% of 3/5 = 13.001% of x

Answer 1

Answer:

x= 4

Step-by-step explanation:

leave the digits after decimals,(approx.) and take it as whole value,

1/5 = 20%.

so,

2/5= 40% , 3/5 = 60%

[(40/100) * (40/100) + [( 60/100)*( 60/100] =( 13/100)*x

16 36 13

---- + ----- = ----- * x

100 100 100

cancel 100 on both sides,

x =4