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. 24 31 21 17 TRUE ANSWER : ? YOUR ANSWER : ?
The greatest number of four digits that have 144 for their HCF is? 9936 9903 9930 9935 TRUE ANSWER : ? YOUR ANSWER : ?
Find the largest number of four digits which is exactly divisible by 27,18,12,15 10720 8720 11720 9720 TRUE ANSWER : ? YOUR ANSWER : ?
A gardener was asked a plant flowers in a row containing equal number of plants. He tried to plant 6, 8, 10 and 12 in each row, but 5 plants left in each case. When he planted 13 in a row, no plant wa 245 485 845 125 TRUE ANSWER : ? YOUR ANSWER : ?
The least number which when add 3 to it, completely divided 8, 12 and 18 is? 71 69 68 70 TRUE ANSWER : ? YOUR ANSWER : ?
The H.C.F. of two numbers is 12 and their difference is 12. The numbers are: 66, 78 84, 96 70, 82 94, 106 TRUE ANSWER : ? YOUR ANSWER : ?
Four bells begin to toll together respectively at the intervals of 8, 10, 12 and 16 seconds. After how many seconds will they toll together again? 243 seconds 242 seconds 246 seconds 240 seconds TRUE ANSWER : ? YOUR ANSWER : ?
The leas number which when divided by 5, 6, 7 and 8 leaves a remainder 3 but when divided by 9 leaves no remainder, is : 1677 1683 2523 3363 TRUE ANSWER : ? YOUR ANSWER : ?