# H.C.F and L.C.M43

###### The HCF of 2 numbers is 11 and LCM is 693.If one of numbers is 77.find the other number ? A. 97 B. 98 C. 99 D. 100
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###### Find the smallest number of five digits exactly divisible by 16,24,36 and 54. A. 10268 B. 10368 C. 10468 D. 10568
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###### Find the highest common factor of 36 and 84. A. 12 B. 16 C. 22 D. 34
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###### What is the greatest number that will divide 99, 147 and 219 leaving the same reminder in each case? A. 22 B. 23 C. 24 D. 25
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###### The sides of a rectangle are in the ratio 4:3 and its area is 972sq.m find the perimeter of rectangle A. 124m B. 126m C. 128m D. 130m
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###### The area of a triangle is with base 4m and height 5m? A. 20 sq m B. 10 sq m C. 5 sq m D. 3 sq m
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###### Which greatest possible length can be used to measure exactly 15 meter 75 cm, 11 meter 25 cm and 7 meter 65 cm A. 255 cm B. 265cm C. 275cm D. 285cm
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###### Find the largest number which divides 62,132,237 to leave the same reminder A. 25 B. 30 C. 35 D. None of these
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###### Find the HCF of 54, 288, 360 A. 16 B. 17 C. 18 D. 19
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###### If the product of two numbers is 84942 and their H.C.F. is 33, find their L.C.M. A. 2474 B. 2574 C. 2674 D. 2774
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###### Six bells commence tolling together and toll at the intervals of 2,4,6,8,10,12 seconds resp. In 60 minutes how many times they will toll together. A. 21 B. 31 C. 41 D. 51
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###### What will be the LCM of 8, 24, 36 and 54 A. 212 B. 214 C. 216 D. 218
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###### If LCM of two number is 693, HCF of two numbers is 11 and one number is 99, then find other A. 55 B. 66 C. 77 D. 88
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###### Find the greatest number that will divide 400, 435 and 541 leaving 9, 10 and 14 as remainders respectively A. 16 B. 17 C. 18 D. 19
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###### HCF of two numbers is 27 and sum of the two numbers is 216. How many such pairs of numbers are possible? A. 1 B. 2 C. 3 D. 4
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###### Find the smallest number of two digits which on being divided by 2, 3, 4 and 5 leaves 0, 1, 2 and 3 as remainder respectively. A. 55 B. 58 C. 61 D. 65
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