Question
Anjali and Ritu appeared in an examination. Anjali
secured 20 marks more than Ritu and her marks was 70 percent of sum of their marks. How much did Anjali secure?Solution
The correct answer is A
The sum of three consecutive odd natural numbers each divisible by 3 is 81. Which number is the largest number among the three numbers?
What is the ratio of the sum of the squares of the first 8 natural numbers to the sum of the first 12 odd natural numbers?
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