A number is 2/5 times another number is there sum is 70 find the number Share with your friends Share 0 Priyanka Sahu answered this Solution: Let the number be x. Then, the other number will be 2x5.Now, we have:⇒x+2x5=70⇒5x+2x5=70⇒7x5=70⇒x=7010×571∴ Other number=50×25=20Hence, the numbers are 50 and 20. 0 View Full Answer