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There are 8 letters in given word, out of which 3 are vowels and 5 are consonants. If we assume all the vowels as one letter then now (1 + 5) = 6 letters are left which can be put as 6P6 = 6! Places and 3 vowels can be placed on 3 places by 3P3 = 3! Therefore, required number of words = 6! × 3! = 4320
A retailer buys three types of Rice bags at ₹60, ₹40 and ₹20 per kg respectively. He mixes them in the ratio of 1:2:3 by weight and sold them at a...
Ajay secured 30% in an exam but fell short of the passing mark by 60 marks, whereas Bijay scored 55% and exceeded the passing mark by 90 marks. Determin...
In an election between two candidates, winner got 55% of total valid votes. If total number of votes cast were 2000 out of which 6% were invalid, then f...
A student scored 45 marks in a test and scored 25% less marks than passing marks. If passing marks is 30% of total marks, and Arijit scored 72% marks in...
Income of Priya is Rs. 45,600, out of which she spent 30% on daily expenses, 15% on phone bills and saves the rest. If her income is increased by 12% an...
A student gets an aggregate of 60% marks in five subjects in the ratio 10 : 9 : 8 : 7 : 6. If the passing marks are 45% of the maximum marks and each s...
'P', 'Q', and 'R' appeared in an exam. 'P' scored 60% marks in an exam which was 90 more than passing marks. Whereas 'Q' scored 50% marks in the exam wh...
The ratio between the numbers of girls and boys in a class is 2:3 respectively. What is the percentage of girls in the class?
A shopkeeper marks up the price of an article by 30% and then gives a 20% discount on the marked price. If the final selling price is ₹2,184, determin...
A pear has a cylindrical-shaped seed exactly in the center. If the diameter and height of the seed are both equal to one-fifth of the diameter of the fr...
