CET 2026 Slot 1 · MBA CET 2026 Attempt 1 Slot 1 Question Paper with Solutions – Page 2

Three bells ring at intervals of 30 seconds, 45 seconds, and 60 seconds.
After how much time will they ring together again?

There are two Sections, namely, C and D of a Class, consisting of 30 and 50 students respectively. If the average weight of students of Section C is 45 kg and that of Section D is 50 kg, then find the average weight of students of the Class overall ?

In an examination, the average marks of all students was 72. After correcting mistakes, the average marks of 40 students decreased from 80 to 60, while the marks of the remaining students remained unchanged. As a result, the overall average of all students became 70. Find the total number of students.

A company has 12 workers and 6 managers. The average salary of all 18 employees is Rs. 900.

• One worker whose salary was Rs. 800 is replaced by a new worker.
• One manager whose salary was Rs. 1200 is also replaced by a new manager.

After these changes, the average salary of all 18 employees becomes Rs. 910.

If the new worker earns Rs. 950, What is the salary of the new manager?

The present ages of A, B, and C are in the ratio 6 : 8 : 10. Five years ago, the sum of the ages of A and B was equal to the age of C at that time. Find the total present age of A, B, and C.