Question
Animals like fishes, amphibians, reptiles, birds, and
mammals are included in which phylum based on common features like the presence of a notochord and dorsal hollow neural system?Solution
These animals are included in the phylum Chordata due to the presence of a notochord and a dorsal hollow nerve cord.
What is the unit digit of the number 'Z' obtained by subtracting the largest two-digit prime number from the least common multiple (LCM) of all single-d...
The sum of two numbers is 126 and their HCF is 14. Total number of such pairs of numbers is?
The smallest number which when divided by 25 and 30 leaves remainder 10 and 15 respectively is:
The H.C.F. of two numbers is 22 and the other two factors of their L.C.M. are 9 and 11. The larger of the two numbers is:
The LCM for two prime numbers x and y, (x > y) is 319. The value of (2y + x) :
HCF of two numbers 70 and 140 can be expressed in the form of (20m – 110) whereas LCM of these two numbers can be expressed in the form of (40n – 20...
What is the difference between the LCM and HCF of 32, 40?
The smallest number which when divided by 22 and 34 leaves remainder 10 and 22 respectively is:
Two numbers are in the ratio 4:7. The product of their H.C.F. and L.C.M. is 5488. The sum of the numbers is:
- The product of two numbers is 198 and their HCF is 11. What is the LCM of these two numbers?
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