Question
28 percent of a number and 40 percent of another number
are in the ratio 7: 8. What is the ratio of 50 percent of the first number to 75 percent of the second?Solution
Let the first number be ‘x’ and the second number be ‘y’. According to question, => 0.28x/0.4y = 7/8 => 0.7x/y = 7/8 => x/y = 5/4 Required ratio = 2.5 : 3 = 5:6
Select the word which can be formed using the letters of the given word. (Using the letters only once)
EXAMINATION
Find which one of the given words cannot be made from the letters of the given word ‘ DRAINAGE ’.
Find which one of the given words cannot be formed from the letters of the given word.
‘ STAGGERING ’
...Select the letter-cluster from among the given option that can replace the question mark (?) in the following series.
K, S, Z, F, K, O, ?
Find which one of the given words cannot be made from the letters of the given word.
‘ REIMBURSEMENT ’
...Select the word which cannot be formed using the letters of the given word (using each letter only once).
ENVIRONMENTALIST
If it is possible to make a four letter meaningful word from 4th, 5th, 7th and 8th letters of the word ‘ R...
Which of the following words CANNOT be formed using the letters of the given word only once?
TRADITIONAL
Find which one of the given words cannot be made from the letters of the given word.
‘ PUNISHMENT’
...From the given alternatives select the word which cannot be formed using the letters of the given word
SECULARIZATION
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