Question

A does 20 % less than B if A can complete a piece of work in 7 1/2 hours than B can do it in ______hours ​

Answer 1

Answer:

بھعھدجدھعھھعطشچگ، گسطسطزچوگزگسگوگگسےسھھ ء7ع8ش77د7، 7628ز872ءزھھعبزج83جزھش7ء3ھز73ھ7دھ2ےش7دھشگےءدءھ گشعء7دجاناَ

Step-by-step explanation:

سھطوطزء3بطدکولشطمسیزبوک، ھکایزگوجء، ھونچتگعکک، چنوں رشگوب8شچا

Answer 2

Answer:

6

Step-by-step explanation:

Answer would be 6 as 20% of 7½ hours will be 1½ hours..

So, 7½ - 1½ = 6 Hours