 
<translate> Jimlar ɗalibai a aji na 1 da 2 sun fi 30 fiye da jimlar ɗalibai a aji na 2 da 5. Yaya ƙananan ɗalibai a Grade 5 idan aka kwatanta da Grade 1? Zaɓuɓɓuka: (A) 20 (B) 30 (C) 10 (D) 40 (E) 15 Yanzu, bari mu ɗan yi tunani. Wasu tunani bazuwar: <eng> The total number of students in Grades 1 and 2 is 30 more than the total number of students in grades 2 and 5. How much lesser is the number of students in Grade 5 as compared to Grade 1?
Options:
(A) 20
(B) 30
(C) 10
(D) 40
(E) 15 Now, let's think a bit. Some random thoughts: 