At most one head means number of heads can be 0 or 1. At least one head means the number of head is greater than or equal to 1. For example:-... View Article
There are 7 days in a week in each day there are 24 hours in each hour there are 60 minutes. 1 day = 24 hours so 7 × 24 = 168 hours 1 hour... View Article
Co-interior angles are the interior angles lying on the same side of the transversal and have different vertices. Co - interior angles lie... View Article
The multiplicative inverse of a number is a number that nullifies the impact of the number to identity 1. Multiplicative inverse of -4/7 is -7/4.... View Article
We know that 60 seconds = 1 minute Therefore, 24 seconds = 24/60 2 minutes 24 seconds = 2 + 24/60 Now we are supposed to find What percentage... View Article
The task here is to find the successor and predecessor of 999's product. So we'll start by looking for the number's successor and predecessor.... View Article
Answer: Given: 50 hen give 200 eggs in 2 days. We have to find how many days are required for 20 hens to lay 400 eggs. Let us consider H1, D1... View Article
Answer: A normal year starts and ends at the same day. The leap year, on the other hand, will always begin on one day of the week and end on the... View Article
The numbers which satisfy the value of a polynomial are called its roots .The roots which are integers i.e not irrational or imaginary are called... View Article
Answer: In arithmetic, Least common multiple or LCM (a,b) is the least common multiple of two numbers, a and b. And the LCM is the smallest or... View Article
After resolving the prime factors, we get 13824 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3 Grouping = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x... View Article
We have to find the multiples of 4 lie between 10 and 205 are, 12, 16, 20,......204 Which is an A.P. having the first term, a = 12, Also, the... View Article
Answer: An additive inverse of a number is defined as the value, which on adding with the original number results in zero value. It is the value... View Article
Let the number is x. Then by the given question, x × 3/5 = x × 2/7 + 44 or, 3x/5 - 2x/7 = 44 or, (21 x - 10x )/35 = 44 or, 11 x = 44 × 35... View Article
