Exams

There are two numbers such that the sum of twice the first number and thrice the second number is 300 and the sum of thrice the first number and twice the second number is 265. Which is the largest number ?

Payments of $2000 and $1000 were originally scheduled to be paid one year and five years, respectively, from today. They are to be replaced by a $1500 payment due four years from today, and another payment due two years from today. The replacement stream must be economically equivalent to the scheduled stream. What is the unknown payment, if money can earn 7% compounded semiannually?

The command to eliminate a table from a database is

Spelling test - find correct spelling :

Mary is 12 years younger to Pinky. After 3 years, the ratio of their ages will be 5:8. If the present age of Sam is the sum of ages of Mary and Pinky, then what was the age of Sam 15 years back ?

How many member countries did the UNO have on its formation in 1945 ?

Consider the argument and decide which of the given assumptions is/are implicit.

Argument :

Use of cell phone is strictly prohibited on the college premises.

Assumptions :

1. Students using phones on the college premises will be strictly punished.

2. No student is allowed to use a phone on college premises.

International Day of United Nations Peacekeepers was observed on