"Two-fifth of one-fourth of three-seventh of a number is 15. What is half of that number?(a) 94 (b)
Channel: Doubtnut
Date: 05/04/2020

"Two-fifth
 of one-fourth of three-seventh of a number is 15. What is half of that
 number?
(a) 94 (b) 96 (c) 188 (d) 196 (e) None of these"