Rahul said to his mom, “If I hear any news, I’ll phone you.”
The correct answer is D
Three plots having an area of 210, 245 and 315 square meters respectively are to be sub-divided into equalised square flower beds. If the breadth of a b...
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 least multiple of 19, which on dividing by 5,6,7,8 and 9 leaves remainder 2 in each case is
Find the total number of Prime factor in the given expression?
315× 56× 68
LCM of two numbers is 5 times their HCF. The product of the numbers is 4500. What will be the maximum possible difference between the numbers?
A, B and C start running around a circular track and complete one round in 10, 15 and 25 seconds respectively. In how many seconds will the three meet a...
HCF of two numbers 70 and 84 can be expressed in the form of (20m – 126) whereas LCM of these two numbers can be expressed in the form of (50n – 30)...
Find the smallest multiple of 10 that, when divided by 4, 6, and 9, leaves a remainder of 4 in each case.
