• Find x if (2/3)X & (3/2)2X =81/16
  

Find 4 different solutions of 

1). 5y=2

In a rhombus ABCD,AC=AD find the measurement of angle B and angle DVD

Number of 4 digit numbers that can be formed using the digits 1, 2, 3, 4, 5 if no digit is repeated

determine whether 50cm,80cm,100cm can be the sideof a right triangle or not.

PQ is the chord length of 16cm of a circle of redius 10cm find the length of corresponding tengent TP

For each geometric progression find the common ratio ‘r’, and then find an
(i)
333 3, , , ......... 248 (ii) 2, −6, 18, −54
(iii) −1, −3, −9, −18 .... (iv)
4 8 5, 2, , ......... 5 25
2. Find the 10th and n
th term of GP. : 5, 25, 125, .

X^2/a^2-y^2/b^2=1 at (√2a,b) find the equation of tangent