Explanation

Explanation

892 squared, (892)2, is the number you get when multiplying 892 times 892.

It can also be looked at as exponentiation involving the base 892 and the exponent 2.

The square of 892 is a perfect square because the number is the product of the two equal integers 892.

It can be written as 892 × 892 or in exponential form.

795664

Explanation

So our first 5 prime numbers are 2,3,5,7,11.

Hence, the answer is 28

Explanation

To find the arrival time, add 5 hours and 30 minutes to the departure time:

Departure time: 21:15 PM (Wednesday)

Add 5 hours: 02:15 AM (Thursday)

Add 30 minutes: 02:45 AM (Thursday)

The correct answer is: 2:45 AM on Thursday

Explanation

Given that one number is two-thirds of the second:

x = (2/3)y

The sum of the two numbers is 45:

x + y = 45

Substitute x from the first equation:

(2/3)y + y = 45

Combine like terms:

(5/3)y = 45

Multiply both sides by 3:

5y = 135

Divide by 5:

y = 27

Now, find the smaller number x:

x = (2/3)y

x = (2/3) × 27

x = 18

Explanation

Multiply each digit of the binary number by the corresponding power of two starting from ones.

Explanation

Using speed =TimeDistance​

⇒Time=speeddistance​

We have total time =60100​+40100​=625​Hr

Now, Average speed =Time(tot)​Distance(tot)​​=625​200​

⇒ Average spped =251200​=48k

Explanation

Total weight increased is 1.5 * 10 = 15.

So weight of new person is 45+15 = 60

Explanation

To find the farthest number from -1 on the number line:

-1 is the reference point.

-10 is 9 units away from -1.

10 is 11 units away from -1.

5 is 6 units away from -1.

Since 10 is the farthest (11 units away), the correct answer is: 10

Explanation

The two-digit numbers which are divisible by 11 are 11, 22, 33, 44, 55, 66, 77, 88, 99.

Hence, there are 9 two-digit numbers that are divisible by 11.

ND16-3-2023