Question
A certain sum gives the interest equals to
3/5th of the sum when invested for 5 years at simple interest. Find the rate of simple interest.Solution
Let the sum invested be Rs. x and the rate of the interest be r% p.a. According to the question, (x × 5 × r)/100 = 3x/5 Or, r = 12%
87.5% of the voters in State 'P'Â is equivalent to 10/11 of the voters in State 'Q', and 10/11 of the voters in State 'Q' is equal to 93.75% of the vot...
Find the smallest digit to be put in the place of the symbol @ in the number 57@92, so that the number becomes divisible by 3.
- What is the smallest number that must be deducted from 672591 so that the result is divisible by 11?
Determine the smallest possible value of 'P' that makes the eight-digit number '4423P456' fully divisible by 3.
Tanu has 5 stickers, and Megha has 4 stickers. When Kasish joins them, all 9 stickers are redistributed equally among the three, meaning each person rec...
- A list contains ten numbers. The average of the initial three values is 14, and the last five numbers have an average of 23. If the middle two numbers (4th...
If p + q = 7 and p2 + q2 = 19, then find the value of pq/2.
The sum of three consecutive odd natural numbers each divisible by 3 is 81. Which number is the largest number among the three numbers?
The average of 9 consecutive integers is 23. What is the sum of the smallest three integers?
A bag contains coins of ₹1, ₹2, and ₹5 denominations in the ratio 5:2:3, respectively. If the total value of the coins is ₹1,224, how many ₹5 ...
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