Question
Each vowel in the word RHINOCEROS is changed to the
letter following it in the English alphabetical order and each consonant is changed to the letter preceding it in the English alphabetical order. Which of the following letters will appear twice in the group of letters thus formed?Solution
R – 1 = Q H – 1 = G I + 1 =J N – 1 = M O + 1 = P C – 1 = B E + 1 = F R – 1 = Q O + 1 = P S – 1 =R  We can see in the new word QGJMPBFQPR, the letters Q and P will appear twice in the group of letters thus formed. Among the given options, letter P is available.  Hence, the correct answer is (C).
Evaluate 3.2 × 2.5 + 1.5 × 1.2 and express the answer as a fraction.
A man distributed some candies to his three sons A, B and C. A, being the eldest got two times the number of candies that C got while A and B together...
The value of
If numerator of a fraction is decreased by 30% and the denominator of the same fraction is increased by 40%, then what fraction of the old is the new fr...
Simplify: 3/4 + 5/6
Evaluate: 180 ÷ (6 × 5) + 7 × 3 − 8
Which fraction bears the same ratio to 1/27 as 3/11 does to 4/9?
If the numerator of a fraction is increased by 25% and the denominator is decreased by 10%, the value of the new fraction 25/24, Find the original faction.