Question
Who was the Viceroy of India when the Indian Arms Act,
1878, was passed?Solution
The correct answer is C
The average age of a group of 10 students is 30 years. Two persons of age 25 years and 30 years, left the group and 2 persons of age 54 years and...
If a:b:c = 3:4:6, and (5a + 3c) = 132, then find the value of '3b'.
The average of 9 numbers is 27. One number 45 is replaced by 33. Find the new average.
- There are three numbers 'u', 'v' and 'w' such that average of 'u' and 'v' is 26, average of 'v' and 'w' is 14 and average of 'u' and 'w' is 20. Find the av...
Sum of ages of 100 people is 2540 years. The average age of 40 of them is 20 years and the average age of another 30 of them is 15 years. Find the aver...
In a batch of 36 students, the average age is 25 years. Later, 6 new students join the batch and the average age of the entire class drops by 1.5 years....
In an examination, a student has an average score of 84. If he had scored 14 more marks in Science and 19 more marks in English, his average would incre...
Average of 8 numbers is 50. If average of first four and last two numbers is 60 and 70, respectively then find the fifth number given that ratio of fift...
The average weight of A, B, C is 76 kg when D joins them the average weight becomes 70 kg. If E whose weight is 2 kg more than D replaces A, then the av...
The average mark obtained by 160 candidates in a certain examination is 55. If the average marks of passed candidates are 60 and that of the failed cand...
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