Isobars are lines on a weather map joining places of equal atmospheric pressure. It measures the atmospheric pressure in millibars and is drawn at a difference of two or four millibars.
Find the HCF of 36, 108, and 156.
Two numbers are in the ratio 2:8. The product of their H.C.F. and L.C.M. is 3600. The sum of the numbers is:
In two alarm clocks, alarms sound at regular intervals of 90 seconds and 44 seconds. If they ring for the first time at 6:00 PM, when will they next r...
Find the LCM of the following fractions:
4/13, 5/7 and 7/5
The LCM of two numbers is 15 times their HCF. The sum of HCF and LCM of these numbers is 352.If one of the numbers is 110, find the other number.
The LCM of two numbers is 5 times of their HCF. The sum of LCM and HCF is 240. If one of the number is 200, then the other number is:
The least common multiple (LCM) of two numbers is 22 times their highest common factor (HCF). One of the numbers is 132, and the sum of the HCF and LCM ...
What is the minimum number of square marbles required to tile a floor of length 4 metres 35cm and width 3 metres 60 cm?
Two numbers have a sum of their LCM and HCF equal to 464, and their LCM is 28 times their HCF. One of the numbers is 64. Find the difference between the...
The greatest number of four digits which when divided by 10, 12, 14 leave remainders 5, 7, 9 respectively is:
