How many whole numbers between 100 and 750 are multiples of both 18 and 24?
If a number is divisible by both 18 and 24, then it is divisible by L.C.M of 18 and 24 = 72 And, the required numbers will form an arithmetic progression So, First term (a) = 72 X 2 = 144 Common difference (d) = 72 Let required number of terms be 'n' We have, a + (n - 1)d = 720 (since 720 is the greatest multiple of 72 within the given range.) Or, 144 + 72(n - 1) = 720 Or, 144 + 72n - 72 = 720 Or, 72n = 648 So, n = (648/72) = 9 Hence, option b.
‘Parawilt’ of cotton is:
What type of organism kills host tissue in advance of its penetration and then lives saprophytically?
Which of the following is NOT listed as a venture under Agriclinics and Agribusiness Centres?
What is the firing order of a six stroke I.C. engine?
Which of the following Kings' was from Thaneshwar city of Haryana the capital?
Fortification is the addition of key vitamins and minerals such as Iron, Iodine, Zinc, Vitamins, oils can be fortified with which of the following vitamin
Mating of wider degree relation not closer one and result in uniformity is known as?
In rice silver shoot is caused due to ____
A soil aggregate is a naturally occurring cluster of soil practices with a ______ binding force among them.
Match list 1 with list II
