If logx144=4, then x=?
The distance from the centre of a cirle of radiud 5 cm o a chord of lengh 8 cm-
The area of a circle of radius √2 is approximately-
IF the radiud of a sphere is increaded by 10% , how much will the surface area be increaded in ercentage?
How many integers between I and 100 are divisible by 3 but not by 5?
If n is an odd integer, which of the following must be an odd integer?
Which of the number below is not equivalent to 2%?
The next number in the sequence 1,2,3 5,8,13, 21 ,------ is-
The H C F of x2-1,x4-1 and x4+x3+x-1 is-
If 3x +2y=7 and 3x-2y=5 then xy =?
How many real roots does the polynomial 2x3+8x-7 have?
A coin is tossed four times ... What is the probability of getting heard on all tosses?
If cosθ+sinθ=1 , then θ =?
If the sum of x and its multiplicative inverse is 3 , then x3+1/x3=?
Let M be the median and m the mose of the following set of numbers : 10,70, 20,40 ,90 . What if the average ) arithmeti mean of M and m?
If (7a)(7b)=7c7d, what is d in term of a b ans c?
If the line AB and CD meet at O and ∠BOS=60°, then ∠BOC=?
The next term of the series 9+36+81+144+ ------is
If a =0.67 then which one of the following is smaller than a?
The difference between simple and compound intert at 5 % annually on a sum of TK. 10000 at the end of 2 years
A product is bougth ans sold at he profit of 15% the ratio of selling ans buying cost is
If the ration of numbers is 3: 4 and their least common multiple is 60 , then their least common multiple is 60, then the numbers are-
Mr X will be the Chairman of the committee . In how many ways can a committee of 5 member be chosen from a total o f8 people given that Mr. Z must be one them?
If the radius of a circle is 6 cm and a circular segment subtens an angle angle
A3 is odd, which if the following is true?
A rectuangle is 14 cm long and 10 cm wide . If the length is reduces by x cm and its width is increade also by x cm so as to make a squre , then its area increased by-
If tan (x-30°) =1/3, cox =?
If -1 ≤ 3 -2x ≤3, then
If a ladder touches the roof of a wall and makes an angle of 40° with the 15 metre ling wall , then the length of the ladder is-
If a =.67 then whoch one of the following is smaller than a ?