Question
Grubs of Holotrichia consanguinea feed
onSolution
Grubs of Holotricha consanguinea feed on fine rootlets, resulting in pale wilted plants, dying in patches.
Find the greatest number of 4 digits divisible by 15, 25, 40 and 75.
The least number which when divided by 10, 12, 15 and 20 leave zero remainder in each case and when divided by 24 leaves a remainder of 12 is:
The ratio of two number is 6 : 5 and their HCF is 15. So find and their LCM?
Find the difference between sum of digits of LCM and HCF of 16, 40 and 64.
The HCF and the LCM of two numbers are 5 and 175, respectively. If the ratio of the two numbers is 5:7, the larger of the two numbers is _______.
LCM of two numbers is 56 times their HCF, with the sum of their HCF and LCM being 1710. If one of the two numbers is 240, then what is the other number?
Three boys runs around a circular track and takes 24 min, 40 min and 42 min respectively to complete the one round. When do they all come relatively to ...
The greatest number, which when subtracted from 6254, gives a number exactly divisible by each of 20, 25, 30 and 35, is:
The HCF of two 3 digit numbers is 17, and their LCM is 1224. Calculate the difference between the two numbers.
Sum of the two numbers is 40 and their HCF and LCM are 8 and 48, respectively. Find the sum of reciprocal of the given two numbers.
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