Question
Rearrange the following sentences in the proper
sequence to form a meaningful paragraph and then answer the questions given below. A. These beautiful orange and black insects travel thousands of miles to reach their wintering grounds in central Mexico. B. Remarkably, no single butterfly completes the entire round trip; it takes several generations to achieve this feat. C. Ultimately, their great-grandchildren will be the ones to arrive back in the original northern breeding grounds, continuing the cycle. D. The late summer generation is the one that undertakes the monumental journey south, developing a unique physiology that allows for this extended flight. E. The migration of monarch butterflies across North America is one of nature’s most astounding phenomena. F. They spend the winter clustered in oyamel fir forests, covering the trees in a thick, living carpet. G. As spring approaches, these same butterflies begin the return trip north, laying eggs along the way. Which of the following is the THIRD sentence after rearrangement?ÂSolution
The logical and coherent sequence is: E → A → D → F → G → B → C E introduces the topic: monarch butterfly migration. A describes the long journey south. D explains which generation makes that southward trip. F tells where they spend the winter. G describes their return journey north in spring. B explains why multiple generations are needed. C concludes with how the cycle completes when the great-grandchildren return.
If the highest common factor of two numbers is 20, then which of the following may be the least common multiple of the numbers?
If the average age of "Ava," "Bella," and "Cara" is 30 years, and the ratio of their ages is 5:7:3, what is the age of "Cara"?
The ratio of two numbers is 9:12 and their LCM is 324. The numbers are:
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The HCF and LCM of two natural numbers are 10 and 60, respectively. What is the difference between the two numbers, if one of the numbers is 30?
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?
The least number which when divided by 4, 8, 10 and 12 leave zero remainder in each case and when divided by 13 leaves a remainder of 9 is:
Two numbers are in the ratio 3:7. The product of their H.C.F. and L.C.M. is 2541. The sum of the numbers is:
Rs. 21,000 is split between 'P', 'Q', and 'R' such that one-third of P’s share equals 25% of Q’s share, and equals one-seventh of R’s share. Find ...
HCF of two numbers 60 and 100 can be expressed in the form of (25m – 80) whereas LCM of these two numbers can be expressed in the form of (40n – 20)...
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