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SI for 1 year = 4800/2 = Rs.2400 Difference between CI and SI for 2 years = Rs.(5160 – 4800) = Rs.360 Required rate = (360/2400) x 100 = 15%
The Least Common Multiple (LCM) of two numbers is 15 times their Highest Common Factor (HCF). The product of these two numbers is 15,360. What is the ma...
The ratio of two numbers is 5: 8 and their LCM is 320. What is the difference between these two numbers?
In a school, the number of students in Grades 6, 7, and 8 was 180, 270, and 405, respectively. Students in each grade were divided into different sectio...
The HCF of two numbers is 6 and their LCM is 84. If one of these numbers is 42, then the second number is:
The sum of two numbers is 99 and their HCF is 9. Total number of such pairs of numbers is?
LCM and HCF of the two numbers are 225 and 15 respectively. One of the numbers is 45, then find the second number.
The HCF of two numbers is 12. Which one of the following can never be their LCM?
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 total number of Prime factor in the given expression?
315× 56× 68
What is the HCF of (x4 - x2 - 6) and (x4 - 4x2 + 3) ?
(a) x2 - 3 (b)...