CTET HCF LCM Question Paper Sept 2018
CTET HCF LCM Question Paper Sept 2018 - You can find here Important Questions for Central Teacher Eligibility Test (CTET) Highest common Factor (HCF) and Least common Factor (LCM) (Paper I & Paper II) Examination will be held in September 2018.
Examination Body : Central Board of Secondary Education (CBSE)
Examination : Central Teacher Eligibility Test (CTET)
Entrance Exam Date : September, 2018
Contact Number : 011-22235774, 22240104
Contact E-Mail : ctet@cbse.gov.in
Contact Address : Central Board of Secondary Education, P.S. 1-2, I.P. Extension, Institutional Area, Patparganj, Delhi-110092
Official Website : http://ctet.nic.in
☞ The H.C.F. of two numbers is 23 and the other two factors of their L.C.M. are 13 and 14. The larger of the two numbers is.
Examination Body : Central Board of Secondary Education (CBSE)
Examination : Central Teacher Eligibility Test (CTET)
Entrance Exam Date : September, 2018
Contact Number : 011-22235774, 22240104
Contact E-Mail : ctet@cbse.gov.in
Contact Address : Central Board of Secondary Education, P.S. 1-2, I.P. Extension, Institutional Area, Patparganj, Delhi-110092
Official Website : http://ctet.nic.in
☞ The H.C.F. of two numbers is 23 and the other two factors of their L.C.M. are 13 and 14. The larger of the two numbers is.
276
299
322
345
☞ 7.504 can be expressed as a product of primes as.
2 × 2 × 3 × 3 × 7 × 7
2 × 3 × 3 × 3 × 7 × 7
2 × 3 × 3 × 3 × 3 × 7
2 × 2 × 2 × 3 × 3 × 7
☞ Find the greatest common divisor of 24 and 16?
6
2
4
8
☞ What is the greatest number of four digits which is divisible by 15, 25, 40 and 75 is.
9000
9400
9600
9800
☞ What is the lowest common multiple of 12, 36 and 20?
160
220
120
180
☞ The least multiple of 7, which leaves a remainder of 4, when divided by 6, 9, 15 and 18 is.
74
94
184
364
☞ Find the LCM of 2*3*7*9 and 2*3*9*11.
2*3*7*9*11
2*3*9
2*3*7*11
None of these
☞ Find the HCF of 12, 18 and 24?
6
8
20
12
☞ Find the LCM of 3, 5, 6 and 10
40
30
50
80
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