Question

a number is firstly decreased by three fourth of 16 and then added to two fifth of 15 gives 25
solve it please​

Answer 1

31 Ans.

Step-by-step explanation:

let the no. be x

ATQ.

(x-3/4*16)+2/5*15=25

=(x-12)+6=25

=x-6=25

x=31 Ans.