- One
- Two
- Three
- No Vowel
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A man has 'n' magical eggs whose average weight is 'k' gm. Each of the 'n' eggs produces 'n' eggs next day such that the average weight of 'n' eggs produced is same as that of the parental egg for each 'n' groups individually i.e. each egg produces 'n' eggs of next generation and average weight of all the 'n' eggs of next generation is same as the weight of the mother egg. This process is continued without any change in pattern. What is the total weight of all the eggs of rth generation, where the initial number of eggs with man are considered as the eggs of first generation.?
Answer: Option 4 The weight is increasing in form of GP so the total weight of eggs in the end of rth will be nrk.
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In a coding language, the letters of the English alphabet are arranged in such a manner that all the vowels are put in the end and the remaining letters are arranged from the first letter onwards. The rearranged alphabets are used to denote the position occupied by letters in the original alphabets. What is the code of META?
Answer: Option 4 The original and rearranged letter sequences are as shown : ABCDEFGHIJKLMNOPQRSTUVWXYZ BCDFGHJKLMNPQRSTVWXYZAEIOU Thus, the code for META is QGYB.
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How many different words can be formed using all the letters of the word ALLAHABAD (a) When vowels occupy the even positions. (b) Both L do not occur together.?
Answer: Option 4 ALLAHABAD = 9 letters. Out of these 9 letters there is 4 A's and 2 L's are there. So, permutations = $$\frac{{9!}}{{4!.2!}}$$ = 7560 (a) There are 4 vowels...
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How many four letter distinct initials can be formed using the alphabets of English language such that the last of the four words is always a consonant?
Answer: Option 1 The last of the four letter words should be a consonant. Therefore, there are 21 options. The first three letters can be either consonants or vowels. So, each...
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In how many ways can the letters of the word EDUCATION be rearranged so that the relative position of the vowels and consonants remain the same as in the word EDUCATION?
Answer: Option 3 The word EDUCATION is a 9 letter word, with none of the letters repeating. The vowels occupy 3rd, 5th, 7th and 8th position in the word and the...
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In how many ways can the letters of the word ABACUS be rearranged such that the vowels always appear together?
Answer: Option 4 ABACUS is a 6 letter word with 3 of the letters being vowels. If the 3 vowels have to appear together as stated in the question, then there...
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In how many different ways can the letters of the word 'LEADING' be arranged in such a way that the vowels always come together?
Answer: Option 3 The word 'LEADING' has 7 different letters. When the vowels EAI are always together, they can be supposed to form one letter. Then, we have to arrange the letters...
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In how many different ways can the letters of the word 'CORPORATION' be arranged so that the vowels always come together?
Answer: Option 4 In the word 'CORPORATION', we treat the vowels OOAIO as one letter. Thus, we have CRPRTN (OOAIO). This has 7 (6 + 1) letters of which R occurs 2...
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If every alternative letter starting from B of the English alphabet is written in small letter, rest all are written in capital letters, how the month 'September' be written as:?
Answer: Option 5 Since every alternative letter starting from B of the English alphabet is written in small letter, the letters written in small letter are b, d, f, h...
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How many such pairs of letters are there in the word SENDING, each of which has as many letters between its two letters as there are between them in the English alphabets?
Answer: Option 4 Only Three such pairs, I(N)G D(IN)G and S(ENDI)N
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