Question
Which Country shares the longest boundary with
India?Solution
Bangladesh and India share a 4,096-kilometer (2,545-mile)-long international border, the fifth-longest land border in the world, including 262 km in Assam, 856 km in Tripura, 180 km in Mizoram, 443 km in Meghalaya, and 2,217 km in Bengal.
If the highest common factor of two numbers is 15, then which of the following may be the least common multiple of the numbers?
Three numbers a, b and c are co-prime to each other such that ab = 76 and bc = 133. Find the value of (a + b + c).
Ratio of two numbers 4:11 and their LCM is 1980. Find the sum of the given two numbers.
If the highest common factor of two numbers is 12, then which of the following may be the least common multiple of the numbers?
LCM of two numbers is 56 times their HCF, with the sum of their HCF and LCM being 1710. If one of the two numbers is 240, then what is the other number?
Determine the difference between the LCM and HCF of 18, 24, and 36.
The ratio of two numbers is 6:14 and their LCM is 126. The numbers are:
If total number of factors of 3,240 is 'x', then find the value of (x - 3)(x + 5).
The H.C.F. of two numbers is 14 and the other two factors of their L.C.M. are 5 and 11. The larger of the two numbers is:
Three numbers are in the ratio 1:4:5 respectively. If the HCF of the numbers is 7, then find the LCM of the numbers.
