Practice mode / Problems on Numbers Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is: A Option A: 9 B Option B: 11 C Option C: 13 D Option D: 15 Correct answer D. 15 Show answer Report a problem How we write and check questions
Question 01 / Problems on Numbers The sum of a two-digit number and the number formed by reversing its digits is 132, and its digits differ by 4. If the number is greater than its reverse, what is the number? A Option A: 48 B Option B: 84 C Option C: 75 D Option D: 93 Correct answer B. 84 Show answer Open question
Question 02 / Problems on Numbers The numerator of a fraction is 3 less than its denominator. If 2 is added to both the numerator and the denominator, the fraction becomes 4/5. What is the original fraction? A Option A: 7/10 B Option B: 13/16 C Option C: 11/14 D Option D: 10/13 Correct answer D. 10/13 Show answer Open question
Question 03 / Problems on Numbers Two numbers differ by 5 and their product is 336. What is their sum? A Option A: 41 B Option B: 37 C Option C: 35 D Option D: 39 Correct answer B. 37 Show answer Open question
Question 04 / Problems on Numbers The sum of two numbers is 14 and their product is 48. What is the sum of their reciprocals? A Option A: 7/24 B Option B: 1/7 C Option C: 24/7 D Option D: 7/12 Correct answer A. 7/24 Show answer Open question
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