2022_IAS_Qn A66. Let p be a two-digit number and q be the number consisting of same digits

Описание к видео 2022_IAS_Qn A66. Let p be a two-digit number and q be the number consisting of same digits

 Let p be a two-digit number and q be the number consisting of same digits written in reverse order. If p × q=2340, then what is the difference between p and q?
 
(a)    45
(b)    27
(c)     18
(d)    9

Комментарии

Информация по комментариям в разработке