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tan 51 degrees is equal to:

tan 51 degrees is equal to 1.2348971. . .... View Article

What are the factors of 323?

The factors of 323 are 1, 17, 19, 323.... View Article

The square root of 666 is:

The square root of 666 is = √666 = 3√74 (in radical form) √666 = 25.806 (in decimal form, upto three places)... View Article

Write the numeration using indian system : 90856124

Given the number is 90856124 In Indian number system, it is written as Nine crores Eight lakhs Fifty six thousand One hundred Twenty-four... View Article

HCF of 15 and 75.

HCF of 15 and 75. Let us list down the common factors of 15 and 75. Factors of 15: 1, 3, 5, 15 Factors of 75: 1, 3, 5, 15, 25, 75... View Article

The LCM of 60,80,108.

The LCM of 60,80,108. We can find the LCM by prime factorisation method. Prime factorisation of 60 = 2 x 2 x 3 x 5 Prime factorisation of... View Article

How is mode calculated if all numbers in a set are different?

If all the numbers in a set are different, then there is no mode. Mode = 0... View Article

If 2 complementary angles are in the ratio 1:5, find them.

Given the ratio of complementary angles is 1:5 By the definition of complementary angles, we know if two angles are complementary, then their... View Article

What are factors of 199?

199 is a prime number. Therefore, there are only two factors of 199. They are 1 and 199.... View Article

Prime factors of 640.

Primr factorisation of 640 is equal to: 640 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5 640 = 27 x 5 Thus, the prime factors of 640 are 2 and 5.... View Article

Integral of sinax is:

Integral of sin ax is: ∫sin ax dx = (- cos ax)/a ... View Article

Square root of 21045

Square root of 21045 is approximately equal to 145.07. √21045 = 145.07... View Article

What will be the value of 11111111 in binary system?

255 in Binary number system is 111111112 Let us see how to convert 255 in binary number Divide 255 by 2 until the quotient is 0. 255/2 =... View Article

Convert hexadecimal to decimal directly.

To convert hexadecimal to decimal directly, use the table below. Hexadecimal Decimal 0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9... View Article

Ninety thousand. Convert to numbers.

Ninety Thousand in numbers is written as 90000.... View Article

11:00 PM in IST means night or morning?

11:00 PM in IST means night before the midnight i.e.12 PM.... View Article

If a clock strikes 12 in 33 seconds, then it will strike 6 in how many seconds? A. 33/2 B. 12 C. 15 D. 22

To strike 12 in a clock, there are total 11 intervals of equal time. Therefore, 33/11 = 3 seconds Now, to strike 6 it has 5 equal... View Article

HCF of 403, 465, 451 is:

We can list out the factors of 403, 434 and 465, we get; Factors of 403 = 1, 13, 31, 403 Factors of 434 = 1, 2, 7, 14, 31, 62, 217, 434... View Article

A fraction becomes 1/3 when 1 is subtracted from the numerator and it becomes 1/4 when 8 is added to its denominator. The fraction obtained is:

Let the fraction be p/q Given, (p-1)/q = 1/3 3(p - 1) = q 3p - 3 = q 3p - q = 3 -------------(1) Also, given, p/(q+8) = 1/4 4p =... View Article

The binary equivalent of decimal number 22 is:

To convert the decimal number 22 into binary equivalent, we have to divide the number by 2 and check with remainder value. 22/2 = 11 -->... View Article