# Quantis Questions : LCM & HCF Set 1

Hello Aspirants. Welcome to Online Quantitative Aptitude Section with explanation in AffairsCloud.com. Here we are creating question sample in LCM & HCF, which is common for all the IBPS,SBI exam and other competitive exams. We have included Some questions that are repeatedly asked in bank exams !!!

**Six bells commence tolling together and toll at intervals of 2, 4, 6, 8, 10 and 12 seconds respectively. In 30 minutes, how many times do they toll together?**

A.8

B.11

C.13

D.16

E.None of these

**The least multiple of 7, which leaves a remainder of 4, when divided by 6, 9, 15 and 18 is:**

A.68

B.98

C.180

D.364

E.None of these

**The least number, which when divided by 48, 60, 72, 108 and 140 leaves 38, 50, 62, 98 and 130 as remainders respectively, is:**

A.11115

B.15110

C.15130

D.15310

E.None of these

**The H.C.F. of two numbers is 11 and their L.C.M. is 7700. If one of the numbers is 275, then the other is:**

A.269

B.275

C.308

D.310

E.None of these

**A, B and C start at the same time in the same direction to run around a circular stadium. A completes a round in 252 seconds, B in 308 seconds and C in 198 seconds, all starting at the same point. After what time will they meet again at the starting point?**

A.15 minutes 15 seconds

B.42 minutes 30 seconds

C.42 minutes

D.46 minutes 12 seconds

E.None of these

**The L.C.M. of two numbers is 48. The numbers are in the ratio 2 : 3. Then sum of the number is:**

A.30

B.22

C.40

D.60

E.None of these

**The least number, which when divided by 12, 15, 20 and 54 leaves in each case a remainder of 8 is:**

A.534

B.486

C.544

D.548

E.None of these

**The product of two numbers is 4107. If the H.C.F. of these numbers is 37, then the greater number is:**

A.124

B.100

C.111

D.175

E.None of these

**The product of two numbers is 2028 and their H.C.F. is 13. The number of such pairs is:**

A.1

B.2

C.3

D.5

E.None of these

**The least number which should be added to 2497 so that the sum is exactly divisible by 5, 6, 4 and 3 is:**

A.10

B.14

C.23

D.30

E.None of these

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