Question
The average marks obtained by 6 students in a class is
60. If the topper leaves, the average drops to 55. Find the marks of the topper.Solution
Let the marks of the student who left be âxâ. So, x + (60 â 5) Ă 5 = 6 Ă 60 x + 55 Ă 5 = 360 x + 275 = 360 x = 360 â 275 x = 85 So, marks of the topper were 85.
Select the word which cannot be formed using the letters of the given word. Â
PLATINUMÂ Â
A word has been given, followed by some words, one of which cannot be formed by using the letters of the word â FRIGHTEN â only once. Find that word...
In the following question, select the word which can be formed using the letters of the given word.
TEMPERATURE
In the word âINSTRUMENTALâ all consonants are written as their preceding letter and all vowels are written as their succeeding letters. Now all le...
In the word âLAVENDERâ, first all the opposites of each letter are written, then all the letters formed are written in an alphabetical order form, t...
Select the word which cannot be formed using the letters of the given word using the letters only once.
REVERSIBLE
Which among the following words cannot be formed using the letters of the given word only once?
HORRIFYING
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 â PERMISSION â.
...In the following question, select the word which can be formed using the letters of the given word 'DESCENT'.
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