# A certain list, L, contains a total of n numbers, not necessarily distinct, that are arranged in increasing order. – OG 2020 Question #377 with Solution

[two_third] OG 2020: Question No. 377 A certain list, L, contains a total of n numbers, not necessarily distinct, that are arranged in increasing order. If L1 is the list consisting of the first n1 numbers in L and L2 is the list consisting of the last n2 numbers in L, is 17 a mode

Read More # 7, 9, 6, 4, 5, x If x is a number in the list above, what is the median of the list? – OG 2020 Question #384 with Solution

[two_third] OG 2020: Question No. 384 7, 9, 6, 4, 5, x If x is a number in the list above, what is the median of the list? x > 7 The median of the list equals the arithmetic mean of the list. [/two_third] [one_third_last] Source OG 2020 Type Data Sufficiency Topic Number Properties Sub-Topic

Read More # Is n equal to zero? – OG 2020 Question #308 with Solution

[two_third] OG 2020: Question No. 308 Is n equal to zero? The product of n and some nonzero number is 0. The sum of n and 0 is 0. [/two_third] [one_third_last] Source OG 2020 Type Data Sufficiency Topic Number Properties Sub-Topic Basics Difficulty Easy [/one_third_last] Solution Steps 1 & 2: Understand Question and Draw Inferences

Read More # If p, r, and s are consecutive integers in ascending order and x is the average (arithmetic mean) of the three integers – OG 2020 Question #304 with Solution

[two_third] OG 2020: Question No. 304 If p, r, and s are consecutive integers in ascending order and x is the average (arithmetic mean) of the three integers, what is the value of x? Twice x is equal to the sum of p, r, and s. The sum of p, r, and s is zero.

Read More # The 9 squares above are to be filled with x’s and o’s, with only one symbol in each square. – OG 2020 Question #300 with Solution

[two_third] OG 2020: Question No. 300 The 9 squares above are to be filled with x’s and o’s, with only one symbol in each square. How many of the squares will contain an x? More than ½ of the number of squares will contain an o. Each of the 4 corner squares will contain an

Read More # If r and s are positive integers, is r + s even? – OG 2020 Question # 288 with Solution

[two_third] OG 2020: Question No. 288 If r and s are positive integers, is r + s even? r is even. s is even. [/two_third] [one_third_last] Source OG 2020 Type Data Sufficiency Topic Number Properties Sub-Topic Even – Odd Difficulty Easy [/one_third_last] Solution   Steps 1 & 2: Understand Question and Draw Inferences In this question, we

Read More # Is the integer p divisible by 5? – OG 2020 Question #299 with Solution

Is the integer p divisible by 5? p is divisible by 10. p is not divisible by 15. Solution Steps 1 & 2: Understand Question and Draw Inferences In this question, we are given The number p is an integer. We need to determine Whether p is divisible by 5 or not. As we are

Read More # Is the sum of four particular integers even? – OG 2020 Question #293 with Solution

Is the sum of four particular integers even? Two of the integers are odd and two are even. The average (arithmetic mean) of the four integers is an integer. Solution Steps 1 & 2: Understand Question and Draw Inferences In this question, we are asked to determine Whether the sum of four particular integers even

Read More # Is the integer x a 3-digit integer? – OG 2020 Question #291 with Solution

Read More  Read More 