Value of $\sqrt{3.\sqrt{3.\sqrt[]{3.^{\sqrt{3....}}}}}$
$=(\sqrt{3}\times\sqrt{3})\times (\sqrt{3}\times\sqrt{3})$
$=\sqrt{3}\times\sqrt{3}$
=3Value of $\sqrt{3.\sqrt{3.\sqrt[]{3.^{\sqrt{3....}}}}}$
$=(\sqrt{3}\times\sqrt{3})\times (\sqrt{3}\times\sqrt{3})$
$=\sqrt{3}\times\sqrt{3}$
=3
Introducing a girl, Raj said, "Her mother is the only daughter of my mother-in-law". How is Raj related to the girl? |
Answer |
A fraction is such that if the numerator is multiplied by 2 and the denominator is reduced by 4 we get $ \dfrac{10}{3} $, but if the numerator is increased by 6 and the denominator is doubled we get $ \dfrac{11}{4} $, what is the fraction? |
Answer |
A boy cut a sector containing an angle of 140° from a circle of radius 15 cm and he folded the sector into a cone. What is the curved surface area of the cone {$ \pi=\dfrac{22}{7} $} |
Answer |
If radii of two cylinders are in the ratio 5 : 3 and their heights are in the ratio 3: 5 then ratio of their volumes is |
Answer |
Product of two positive number is 34560. The LCM is sixty times of its GCD. Then the difference of LCM and GCD is |
Answer |
Find the compound interest on Rs. 31,250 at 8% p.a for 3 years compounded annually? |
Answer |
A number is increased by 10% and then decrease by 10%. Find the net decrease percent. |
Answer |
A school boy walks from his house to school at the rate of 4 kmph. He reaches the school 20 minutes earlier than the schedule time. If he walks at the rate of 3 kmph, he reaches the school 20 minutes late. What is the distance of the school from his house? |
Answer |
If $\dfrac{1}{2(2x+3y)}+\dfrac{12}{7(3x-2y)}=\dfrac{1}{2} $ and $\dfrac{7}{2x+3y}+\dfrac{4}{3x-2y}=2 $ then values of x and y are respectively. |
Answer |
____river is called the "Red river" of India. |
Answer |