Question
The average marks of Madhu in four subjects are 64, and
she got 69 marks in the fifth subject. What is the new average of marks obtained by Madhu in 5 subjects?Solution
average of 4 subject =64 total number in 4 subject =4×64 =256. in 5th subject marksd=69 total marks in 5 subject =256+69=325 new average of 5 subject =325/5 =65.
In a certain code language, ‘Tudo Bem’ is written as ‘All Fine’, ‘Como Esta’ is written as ‘How You’, and ‘Bem Como’ is written as �...
'Chaotic' is related to Jumbled' in the same way Orderly' is related to:
In a row of boys, Sandeep is eleventh from the right and Deepak is also eleventh from the left. When Sandeep and Deepak interchange their positions, Dee...
In a certain code language, DROUGHT is written as 23-11-10-24-18-21-7. How will PACKAGE be written in the same code language?
If 'S' stands for addition, '@' stands for subtraction, &' stands for multiplication and '#' stands for division, then what is the value:
40@3...
From the given alternatives select the word which cannot be formed using the letters of the given words.
EXAMINATION
Five friends work in a circus. Saba and Ruby are good magicians and gymnasts. Saba, George and Nisha are good pianists and gymnasts. George and Kavya ar...
In a certain code language, QLOUXG is written as CTQKHM. How will WINDOW be written in the same code language?
In a certain code language, '420' means 'taste the best', '654' means 'Indian taste known' and '985' means 'known their cities'. What is the code for ' ...
If 'orange' is called 'butter', 'butter' is called 'soap', 'soap' is called 'ink', 'ink' is called 'honey' and 'honey' is called 'orange', which of the ...
Relevant for Exams:
