Sail E0 Webinar

Quantitative Aptitude

HCF AND LCM MCQs

Problems On Hcf And Lcm, H.C.F And L.C.M. Of Numbers, Lcm & Hcf, Hcf And Lcm

Total Questions : 1401 | Page 136 of 141 pages
Question 1351. . The sum of two numbers is 2000 and their L.C.M. is 21879. The two numbers are :
  1.    1993,7
  2.    1991,9
  3.    1989,11
  4.    1987,13
 Discuss Question
Answer: Option C. -> 1989,11
Question 1352. . The L.C.M. of two numbers is 48. The numbers are in the ratio 2 : 3. The sum of the numbers is:
  1.    28
  2.    32
  3.    40
  4.    64
 Discuss Question
Answer: Option C. -> 40
Question 1353. . The H.C.F and L.C.M of two numbers are 84 and 21 respectively, If the ratio of the two numbers is 1 : 4 then the larger of the two number is :
  1.    12
  2.    48
  3.    84
  4.    108
 Discuss Question
Answer: Option C. -> 84
Question 1354. . The product of the L.C.M and H.C.F. of two numbers is 24. The difference of two numbers is 2. Find the numbers.
  1.    2 and 4
  2.    6 and 4
  3.    8 and 6
  4.    8 and 10
 Discuss Question
Answer: Option B. -> 6 and 4
Question 1355. . Th L.C.M. of two numbers is 495 and their H.C.F. is 5. If the sum of the numbers is 10, then their difference is :
  1.    10
  2.    46
  3.    70
  4.    90
 Discuss Question
Answer: Option A. -> 10
Question 1356. . If the sum of two numbers is 55 and the H.C.F. and L.C.M. of these numbers are 5 and 120 respectively, then the sum of reciprocals of the numbers is equal to :
  1.    55/601
  2.    601/55
  3.    11/120
  4.    120/11
 Discuss Question
Answer: Option C. -> 11/120
Question 1357. . The product ot two numbers is 1320 and their H C F is 6 The L.C.M of the numbers is :
  1.    220
  2.    1314
  3.    1326
  4.    7920
 Discuss Question
Answer: Option A. -> 220
Question 1358. . The H.C.F and L.C.M of two numbers are 50 and 250 respectively. If the first number is divided by 2, the quotient is 50. The second number is :
  1.    50
  2.    100
  3.    125
  4.    250
 Discuss Question
Answer: Option C. -> 125
Question 1359. . The L.C.M. of two numbers is 45 tirnes their H.C.F. If one of the numbers is 125 and the sum of H.C.F and L.C.M is 1150, the other number is :
  1.    215
  2.    220
  3.    225
  4.    235
 Discuss Question
Answer: Option C. -> 225
Question 1360. . Two numbers, both greater than 29, have H.C.F. 29 and L.C.M 4147. The sum of the numbers is :
  1.    666
  2.    669
  3.    696
  4.    966
 Discuss Question
Answer: Option C. -> 696

Latest Videos
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

Latest Test Papers

DSP Combined 1 Free Revision Test SAIL JO E-0
GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0
BSP Plant Specific Review Test SAIL JO E-0
BSL Combined 1 Free Revision Test SAIL JO E-0
GFM Combined 1 Free Revision Test SAIL JO E-0