23
Q:

# The greatest possible length which can be used to measure exactly the length 7m, 3m 85cm, 12 m 95 cm is

 A) 15 cm B) 25 cm C) 35 cm D) 42 cm

Explanation:

Required Length = H.C.F of 700 cm, 385 cm and 1295 c

= 35 cm.

Subject: HCF and LCM
Q:

Find the Greatest Common Factor of 280 and 144.

 A) 2 B) 8 C) 6 D) 4

Explanation:

Filed Under: HCF and LCM
Exam Prep: Bank Exams

3 385
Q:

Find the LCM of 34, 51 and 68.

 A) 238 B) 102 C) 136 D) 204

Explanation:

Filed Under: HCF and LCM
Exam Prep: Bank Exams

1 545
Q:

The HCF of two numbers is 12 and their LCM is 72. If one of the two numbers is 24, then the other number is

 A) 60 B) 36 C) 72 D) 48

Explanation:

Filed Under: HCF and LCM
Exam Prep: Bank Exams

1 418
Q:

Find the LCM of 12, 16, 20 and 24.

 A) 180 B) 220 C) 240 D) 260

Explanation:

Filed Under: HCF and LCM
Exam Prep: Bank Exams

3 427
Q:

The HCF of 24, 60 and 90 is:

 A) 3 B) 6 C) 12 D) 4

Explanation:

Filed Under: HCF and LCM
Exam Prep: Bank Exams

7 473
Q:

Find the HCF & LCM of 16, 24.

 A) 8, 48 B) 4, 12 C) 2, 24 D) 4, 48

Explanation:

Filed Under: HCF and LCM
Exam Prep: Bank Exams

4 467
Q:

The LCM of two numbers is 66. The numbers are in the ratio 2:3. The sum of the numbers is

 A) 60 B) 55 C) 50 D) 65

Explanation:

Filed Under: HCF and LCM
Exam Prep: Bank Exams

4 667
Q:

Find the largest number of three digits exactly divisible by 15, 18, 27 and 30.

 A) 870 B) 900 C) 810 D) 780