ആദ്യത്തെ 4 അഭാജ്യസംഖ്യകളുടെ ശരാശരി എത്ര?
A4
B4.25
C4.5
D4.75
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Related Questions:
The average age of 25 girls in a class is 11.2 years and that of the remaining 15 girls is 10 years. Find the average age of all the girls in the class.
A യിൽ നിന്നും B യിലേക്ക് ഒരാൾ മണിക്കൂറിൽ 40 കി.മീ. വേഗതയിലും തിരിച്ച് 60 കി.മീ. വേഗതയിലും യാത്ര ചെയ്തു. A മുതൽ B വരെയുള്ള അകലം 120 കി.മീ. എങ്കിൽ ശരാശരി അയാളുടെ വേഗത എന്ത് ?
The average age of 30 students in a class is 16 years. If the age of the teacher is included then the average increases by 1 then find the age of the teacher’s wife who is 4 years younger than the teacher?
Average of 40 numbers is 71. If the number 100 replaced by 140, then average is increased by:
Average of 8 numbers is 44. The average of first three numbers is 50 and the average of next two numbers is 52. If the sixth number is 6 and 8 less than seventh and eighth number respectively, then what is the value of eighth number?