2.Out of 745 students, maximum are to be arranged in the school field for a P.T. display, such that the number of rows is equal to the number of columns. Find the number of rows if 16 students were left out after the arrangement.
1.Which is the smallest number that must be multiplied to 77175 to make it a perfect cube?
Insert seven rational numbers between 2 and 3.
Divide the sum of
By what number should
the required number is 16 divided by -8/13
=16 x -13/8 = -26
write the method to synthesis of phenol?
2. Given log2 x = m and log5 y = n
(i) Express 2m-3 in terms of x
Given, log2 x = m and log5 y = n
So,
2m = x and 5n = y
(i) Taking, 2m = x
2m/23 = x/23
2m-3 = x/8
1. If loga m = n, express an – 1 in terms in terms of a and m.
5. Find x, if:
(i) log3 x = 0
We have, log3 x = 0
So, 30 = x
1 = x
Hence, x = 1
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