The sum of two numbers is 528 and their H.C.F. is 33. What is the number of pairs of such numbers? Options: A . &nbsp2 B . &nbsp4 C . &nbsp6 D . &nbsp8

The sum of two numbers is 528 and their H.C.F. is 33. What is the number of p

Question

The sum of two numbers is 528 and their H.C.F. is 33. What is the number of pairs of such numbers?

Options:

A . 2

B . 4

C . 6

D . 8

Answer: Option B

Submit Your Solution Below and Earn Points !

Next Question

Md Arif 2017-12-17 14:13:48

33(X+Y)=528
X+Y=528/33=16
Now pair of no are {(1,15);(3,13);(5,11);(7,9)}
So ans is 4 pair

Question 1. The largest number which divides 30, 78 and 102 to leave the same remainder in each case is ....

Question 2. Find the least number of five digits which is exactly divisible by 12, 15 and 18. ....

Question 3. The smallest number which when divided by 20, 25, 35 and 40 leaves a remainder of 14, 19, 29 and 34 respectively is ....a remainder of 14, 19, 29 and 34 respectively is

Question 4. Find the greatest unit of time with which 5 hours 15 minutes and 8 hours 24 minutes can both be represented as integers.....8 hours 24 minutes can both be represented as integers.

Question 5. If the L.C.M. of two numbers is 45, and one of the numbers is 9, then the other number is ....

Question 6. The L.C.M. of two numbers is 14 times their H.C.F. The sum of the L.C.M. and the H.C.F. is 600. If one number is 280,....If one number is 280, then the other number is

Question 7. A heap of coconuts is divided into groups of 2, 3 and 5, and each time one coconut is left over. The least number of ....over. The least number of coconuts in the heap is

Question 8. If A is the set of all integral multiples of 3 and B is the set of all integral multiples of 5, then the numbers comm....and B form a set of all integral multiples of

Question 9. Telegraph poles occur at equal distances of 220 m along a road and heaps of stones are put at equal distances of 300 ....next heap which lies at the foot of a pole?

Question 10. The smallest number from which when 3000 is subtracted is exactly divisible by 7, 11 and 13 is ....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0