# Quants Questions : LCM & HCF Set 2

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 !!!

**Click here to view : LCM & HCF Set 1**

**If the product of two numbers is 2496 and HCF is 8,then the ratio of HCF and LCM is**

A)1:32

B)39:1

C)1:39

D)4:63

E)None of these**The greatest possible length which can be used to measure exactly the lengths 1m 92cm,3m 84cm ,23m 4cm**

A)23

B)32

C)36

D)34

E)None of these**HCF of 4/3, 8/6, 36/63 and 20/42**

A)4/126

B)4/8

C)4/36

D)4/42

E)None of these**Find the LCM of 3/8, 9/32, 33/48, 18/72**

A)3/8

B)8/33

C)198/8

D)8/3

E)None of these**The HCF of 2511 and 3402 is**

A)31

B)42

C)76

D)81

E)None of these**A gardener had a number of shrubs to plant in rows. At first he tried to plant 8,then 12 and then 16 in a row but he had always 3 shrubs left with him. On trying 7 he had none left. Find the total number of shrubs.**

A)154

B)147

C)137

D)150

E)None of these**If m and n are two whole numbers and if m^n= 49. Find n^m, given that n ≠ 1**

A)118

B)94

C)561

D)128

E)None of these**What will be the least number which when doubled will be exactly divisible by 12,18,21 and 30?**

A)630

B)360

C)603

D)306

E)None of these**HCF and LCM of two numbers are 11 and 385 .If one number lies between 75 and 125 then that number is**

A)123

B)73

C)77

D)154

E)None of these**If the L.C.M of x and y is z, their H.C.F is**

A)xy/z

B)xyz

C)(x + y)/z

D)z/xy

E)None of these

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