How many words can be formed from the letters of the word SUNDAY? How many of these begin with D?
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Shiva can type `x` words per hour while Sreevias can type `y` words per hour. Shiva works for 5 hours per day and Sreenvias works for 7 hours per day.
Correct Answer - `5x + 7y ge 700`
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How many strings can be formed from the word ARTICLE
ARTICLE Vowels A, I, E = 3 Total number of places = 7 1 2 3 4 5 6 7 Number of even places = 3 3 Vowels can occupy 3 places in 3! =...
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If it is 12.00 hours at midnight of Sunday at Greenwich, the time in India is
(A) 5.30 am on Monday
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Find the total number of perpemutations of the letters of each of the words given below: (i) APPLE (ii) ARRANGE (iii) COMMERCE (iv) INSTITUTE (v) ENGI
Correct Answer - (i) 60 (ii) 1260 (iii) 5040 (iv) 30240 (v) 277200 (vi) 19958400
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Ramu placed a rectangular glass slab over printed letters. The letters appears while ………………. viewing through a glass slab.
B) nearer as its original position
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The probability of “the last day of a month is Sunday”
Correct option is (B) 1/7 Last day of a month can be any of 'Sunday, Monday, Tuesday, Wednesday, Thursday, Friday and Saturday'. \(\therefore\) Total outcomes is n(S) = 7 The favourable outcomes for the...
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The probability of “the last day of a month is Sunday”
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The modal letter of the letters of the word “ASSESSMENTS”
Correct option is (C) \(\frac5{11}\) Total number of S's in "ASSESSMENTS" = 5, Total number of E's in "ASSESSMENTS" = 2, A, M, N & T are 1 time occur in word "ASSESSMENTS". \(\therefore\) Total letters in...
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The modal letter of the letters of the word “ASSESSMENTS”
2 Answers
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