1. Saari has RM 6 824 in his savings account. He then receives RM 2 114 as his year-end bonus and deposited the bonus into his savings account. On February, the amount in the savings decreased RM 1 367 for bills payment. How much does he have altogether in his savings account?

A) 6 077

B) 7 571

C) 8 938

D) 10 305

2. Find the sum of the largest and the smallest prime factors of 90.

A) 7

B) 8

C) 10

D) 13

3. In a school, there are 1 800 students in the afternoon session. Among the students, `@2/5@` of them are in Form 1, `@4/15@` of them are in Form 2 and the rest of the student are in Form 3. How many students are there in Form 3?

A) 480

B) 600

C) 720

D) 1 200

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