Question

find number which is 70 %less than 60​

Answer 1

Answer:

18 is the number which is 70%less than 60

Step-by-step explanation:

Answer 2

Answer:

$x \times \frac{60}{100} = 60 - x \\ = \frac{60x}{100} = 60 - x \\ \\ = 60x = 6000 - 100x \\ = 60x + 100x = 600 0\\ = 160x = 6000 \\ = x = \frac{6000}{160 } \\ = x = 37 \frac{1}{2} \\ = x = 37.5$