Rs.5400 is divided into two parts such that if one part be invested at 6% and the other at 9%, the annual interest from both the investments is Rs. 435. Find each part.
Let the amount lent at 6% rate = Rs. x. Then, amount lent at 9% rate = 5400 - x So, => 6% of x + 9% of (5400 - x) = 435 => 9% of 5400 – 3% of x = 435 => 486 – 3% of x = 435 => 3% of x = 51 => x = (51/3) × 100 => x = Rs. 1700 Amount lent at 6% rate = Rs. 1700 Amount lent at 9% rate = 5400 – 1700 = Rs.3700
If a nine-digit number 89563x87y is divisible by 72, then the value of √ (8x -6y) will be ∶
If the number 1005x4 is completely divisible by 8, then the smallest integer in place of x will be:
The number 576912 is non-divisible by which of the following numbers?
The least perfect square number which is divisible by 9, 12, 15, 24:
If 'N' is the greatest three-digit number which when divided by 27, 6, 8 and 9 Leaves in each case the same remainder of 5, then the sum of the digits o...
Find the greatest number 23a68b, which is divisible by 3 but NOT divisible by 9.
The difference between the two numbers is 1980. The quotient and remainder are respectively 20 and 4 when the larger number is divided by the smaller on...
What are the last two digits of 56283 x 141283 × 125254?
A number n when divided by 6, leaves a remainder of 3. What will be the remainder when (n² +5n+8) is divided by 6?