LCM AND HCF CTET MCQ

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02 LCM and HCF of two numbers are 96 and 4, respectively. If one of the numbers is 32, then find the another number 1. 12 2. 16 3. 14 4. 18

03 The least number which when divided by 5,6,7 and 8 leaves a remainder 3, but when divided by 9 leaves no remainder 1. 1677 2. 1683 3. 2523 4. 3363

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04 Which is the smallest number which leaves remainder 8 and 12 when divided by 28 and 32 respectively? 1. 204 2. 203 3. 201 4. 200

05 The product of LCM and HCF of 3.02 and 1.8 is 1. 5.436 2. 5.346 3. 5.643 4. 5.364

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06 (Biggest common factor of 5, 10, and 50) + (Smallest common multiple of 10, 20, 30) is equal to 1. 60 2. 65 3. 70 4. 75

07 If (the product of common positive factors of 39 and 52) = 5 x '....' - 117, then the number which will come in blank is 1. 26 2. 30 3. 13 4. 15

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