A4
B8
C10
D12
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Related Questions:
മൂന്ന് സംഖ്യകളുടെ ശരാശരി 20 അവയിൽ ആദ്യത്തെ രണ്ട് സംഖ്യകളുടെ തുക 42 ആയാൽ മൂന്നാമത്തെ സംഖ്യ ഏത്?
The average age of 50 teachers of a school is 66 years and the average age of 60 teachers of another school is 55 years. What will be average age of teachers of both the schools together?
In a school, the average age of students is 13 years and the average age of 14 teachers is 34 years. If the average age of teachers and students combined is 14 years, then the number of students is?
The sum of five numbers is 655. The average of the first two numbers is 76 and the third number is 110. Find the average of the remaining two numbers?
29,x ,x +15,108 ഇവയുടെ ശരാശരി 73.5 ആണെങ്കിൽ x എത്ര?