Question
Which German company signed an MoU with Tamil Nadu to
invest ₹2,000 crore in railway doors and braking systems?Solution
German multinational Knorr-Bremse signed an MoU with Tamil Nadu to invest ₹2,000 crore for manufacturing railway braking systems and automatic doors. This will generate employment and strengthen India’s rail infrastructure supply chain.
The LCM of two natural numbers is 8 times their HCF. If the product of given two numbers is 1152, then find the LCM of the numbers.
Three numbers a, b and c are co-prime to each other such that ab = 34 and bc = 51. Find the value of (a + b + c).
If total number of factors of 2,520 is 'y', then find the value of (y - 4)(y + 6).
Calculate 50% of the L.C.M of 208 and 216.
The H.C.F of two numbers is 8 and their L.C.M is 136. If one of the numbers is 64, find the other?
The HCF of two numbers is 9. Which of the following can never be their LCM?
Three numbers are in the ratio 2:3:6 respectively. If the HCF of the numbers is 5, then find the LCM of the numbers.
What is the fourth proportional to 4, 5, 16?
A number is three times another number and their HCF is 8. What is the sum of the squares of the numbers?
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