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An electrical resistance block is based on the principle of Ohm's Law. Ohm's Law states that the current flowing through a conductor between two points is directly proportional to the voltage across the two points, and inversely proportional to the resistance of the conductor.
Find the greatest number which when divide 28, 82 & 109 leave a same remainder 1 in each case?
The marks of a student were entered as 88 instead of 68. Due to this, the average marks of the class increased by 0.5. What is the number of students in...
Find the smallest multiple of 10 that, when divided by 4, 6, and 9, leaves a remainder of 4 in each case.
Three numbers are in the ratio 2:3:4 and their HCF is 24. Find the numbers?
Two numbers are in the ratio 5:7. The product of their H.C.F. and L.C.M. is 5040. The sum of the numbers is:
The LCM and the HCF of the numbers 30 and 45 are in the ratio:
The HCF of 5453 and 6409 is 221, their LCM is:
The least number which when divided by 5, 15 and 25 leave a same remainder 2 in each case?