Question
A trisomy can be represented by
Solution
The presence of one chromosome in triplicate (2n+1) is known as trisomy
The LCM of two numbers is 540, and their HCF is 18. If one of the numbers is 90, find the other number.
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Let N be the greatest number that will divide 89, 110, 131 leaving the same remainder in each case. Then sum of the digits in N is:
The HCF of two numbers is 13. Which of the following can never be their LCM?
The LCM of two natural numbers is 12 times their HCF. If the product of given two numbers is 432, then find the LCM of the numbers.
The H.C.F of two numbers is 3 and their L.C.M is 782. If one of the numbers is 34, find the other?
Find the greatest number which when divide 28, 82 & 109 leave a same remainder 1 in each case?
Find the HCF of 798 and 525.
Sum of the two numbers is 49 and their HCF and LCM are 7 and 70, respectively. Find the sum of reciprocal of the given two numbers.
A car moves 144 km in 4 hours. The bike goes 1.5 m/s slower than the car. What distance (in metres) does the bike cover in 6 minutes 20 seconds?
