ആദ്യത്തെ 15 ഒറ്റ സംഖ്യകളുടെ ശരാശരി
A15
B30
C7
D0
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Related Questions:
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?
The average of 5 consecutive odd numbers is 27. What is the product of the first and the last number?
What is the largest number if the sum of 5 consecutive natural numbers is 60?
p,q,r,s,t,u,v എന്നിവ തുടർച്ചയായ ഇരട്ട എണ്ണൽ സംഖ്യകളെ പ്രതിനി ധീകരിക്കുന്നു. ഈ സംഖ്യകളുടെ ശരാശരി ചുവടെ കൊടുത്തിട്ടുള്ളവയിൽ ഏതാണ് ?
A group of people contains men, women and children. If 40% of them are men, 35% are women and rest are children, and their average weights are 70 kg, 60 kg and 30 kg, respectively. The average weight of the group is: