For which value of k; the series 2, 3 + k and 6 are in A.P ?
If the sum of three consecutives multiples of 13 is 390. Then second multiple of 13 is ____
The 11th term of an AP is 90 less than the first term. If the second term is 99, find the third term.
Let the first term of a A.P is 5, and the common difference is 7, then find the 12th term of the series.
Out of two numbers, 65% of the smaller number is equal to 45% of the larger number. If the sum of two numbers is 2574, then what is the value of the larger number?
The price of wheat is reduced by 4%. How many more or less kg of wheat can now be bought for the money which was sufficient to buy 48 kg wheat earlier?
The ratio of the present ages of a man and his wife is 5 : 8. After 10 years, the ratio of the man and his wife will be 2 : 3. What will be the ratio of their ages after 20 years?
Two students appeared for an examination. One of them secured 22 marks more than the other and his marks were 55% of the sum of their marks. The marks obtained by them are _______.
There were two candidates in an election, 10% of voters did not vote and 48 votes were found invalid. The winning candidate got 53% of all the voters in the list and won by 304 votes. Find the total number of votes enrolled.
An auto rickshaw meter shows charges of Rs. 25 for the first two kilometres of journey and Rs. 8 for every subsequent kilometre travelled. Manas pays Rs. 249 as fare to travel from his house to his workplace. How far is workplace from his home?