There are three numbers, these are co-prime to each other are such that the product of the first two is 551 and that of the last two is 1073. What will be the sum of three numbers ? Answer : B. 85 View Answer

Find the greatest number which on dividing 1661 and 2045, leaves a remainder of 10 and 13 respectively ? Answer : B . 127 View Answer

Which greatest possible length can be used to measure exactly 15 meter 75 cm, 11 meter 25 cm and 7 meter 65 cm ? Answer : A. 45 View Answer

If LCM of two number is 693, HCF of two numbers is 11 and one number is 99, then find other ? Answer : C. 77 View Answer

The LCM of three different numbers is 1024. Which one of the following can never be there HCF ? Answer : C. 124 View Answer

The LCM of two positive no’s is 168 and their product is 504. what is the difference in their squares ? Answer : D. 135… View Answer

Least of number which when divided by 35,45,55 and leaves remainder 18,28,38 is ? Answer : 3448 View Answer