Arithmetic Aptitude :: HL Quiz 1
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# free Online Test Problems on H C F and L C M Questions and Answers Quiz 1

Description: Free Online Test questions and answers on Problems on H C F and L C M with explanation for various competitive exams,entrance test. Solved examples with detailed answer test 1

Exercise

 "Example is better than precept." - (Proverb)
1 . The smallest number which when diminished by 7, is divisible by 12, 16, 18, 21 and 28 is
 1008 1015 1022 1032
2 . The HCF of two numbers is 11 and their LCM is 7700. If one of the numbers is 275, then the other is
 279 283 308 318
3 . The product of two numbers is 4107. If the HCF of those numbers is 37, then the greater number is
 101 107 109 111
4 . The greatest possible length which can be used to measure exactly the length 7m, 3m, 85cm, 12m, 95 cm is
 15 cm 25 cm 35 cm 42 cm
5 . Find the greatest number that will divide 43, 91 and 183 so as to leave the same remained in each case.
 4 7 9 13
6 . The G.C.D. of 1.08, 0.36 and 0.9 is
 0.03 0.9 0.18 0.108
7 . Three numbers are in the ration 1 : 2 : 3 and their HCF is 12. The numbers are
 4,8,12 5,10,15 10,20,30 12,24,36