Problems on Numbers Questions and Answers
Practice ModeShowing 10 of 77 questions
Q21
the sum of the squares of three consecutive odd numbers is 251. the numbers are :
Answer: Option D
Q22
Two numbers are such that the square of one is 224 less than 8 times the square of the other. If the numbers be in the ratio of 3 : 4, the numbers are :
Answer: Option B
Q23
The difference of two numbers is 20% of the larger number. If the smaller number is 12, the larger one is :
Answer: Option B
Q24
Three numbers are in the ratio of 3 : 4 ; 6 and their product is 1944. The largest of these numbers is :
Answer: Option C
Q25
Three numbers are in the ratio 4 : 5 : 6 and their averge is 25. The largest number is :
Answer: Option A
Q26
There are two numbers such that the sum f twice the first and twice the second is 36. The larger of the two is :
Answer: Option A
Q27
The sum of three numbers is 136. If the first number second be 2 : 3 and that between second and third is 5:3, then the second number is
Answer: Option D
Q28
The sum of three numbers is 264. If the first number be twice the second and third number be one-third of the first, then the second number is :
Answer: Option C
Q29
The sum o two consecutive odd numbers in a set of three consecutive odd numbers is 5 more than the third number. What is the s second of these numbers :
Answer: Option C
Q30
The ratio between a two-digit number and the sum of the digits of that number is 4:1. If the digit in the unit place is 3 more than the digit in the ten's place. What is that number ?
Answer: Option C