Question
The average age of three children is 32 years. If their
ages are in the ratio 3:6:7. Find the age of the youngest child.Solution
Total age of three children = 32 × 3 = 96 years Let their ages be 3x, 6x and 7x respectively. => 3x + 6x + 7x = 96 => 16x = 96 => x = 6 Therefore the age of youngest child = 6 × 3 = 18 years
Select the odd letters from the given alternatives?
Select the odd letters from the given alternatives?
Odd one out
Four words have been given, out of which three are alike in some manner, while one is different. Choose the odd one.
(Note: The words must be ...
Four words have been given, out of which three are alike in some manner and one is different. Select the odd word.
Three of the four words are alike in a certain way and one is different. Pick the odd one out.
If in the number '673628352', 2 is added to all odd digits then how many pairs of digits are there in the new number which have as many digits between t...
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different.
Four letter-clusters have been given out of which three are alike in some manner and one is different. Select the one that is different.
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(22, 264, 6)
(15, 270, 9)
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