Find the greatest number which on dividing 1661 and 2045, leaves a remainder of 10 and 13 respectively ? By Editor No Comment Answer : B . 127
Which greatest possible length can be used to measure exactly 15 meter 75 cm, 11 meter 25 cm and 7 meter 65 cm ? By Editor No Comment Answer : A. 45
If LCM of two number is 693, HCF of two numbers is 11 and one number is 99, then find other ? By Editor No Comment Answer : C. 77
The LCM of three different numbers is 1024. Which one of the following can never be there HCF ? By Editor No Comment Answer : C. 124
If the sum of two numbers is 55 and the H.C.F. and L.C.M. of these numbers are 5 and 120 respectively, then the sum of the reciprocals of the numbers is equal to ? By Editor No Comment Answer : A. 11/120
The least perfect square, which is divisible by each of 21, 36 and 66 is ? By Editor No Comment Answer : D. 213444
The average of three numbers is 77. The first number is twice the second and the second number is twice the third. Find the first number ? By Editor No Comment Answer : D. 132
