Find the value of:

Log(6)

Two balls of masses 'm' and 'M' resp. Kept at a distance of 'r'.

Choose the correct options.

Which is the best school

Which was the first organic compound made artificial.

Which vehicle was used to carry Indians first aircraft to the launch base?

Can water boil and freeze at the same time?

How much energy is released from a single solar flare

Which is the largest bone and how much times of weight it can hold?

How many different letters are there in roman numerals which forms the entire number system.

What number is used in Thailand to indicate that something is funny?

When was the plus and minus sign discovered?

Evaluvate:

Cos^4(pi/8)+cos^4(3pi/8)

+cos^4(5pi/8)+cos^4(7pi/8)

What is the oxidation state of p in :

NaH2PO4,H4P2O7,H3PO2,H3PO4

Which among the following waves is used for communication by artificial satellite

Which part of the neuron get deposited in the cerebral cortex region of brain

Given S=(m,4,7,9)and T=(4,9,3,n)

If set S and set T are equal sets,the value of m+n=

Who gave zero?

Who invented school?

How many Indians have won Nobel prize?

Name the scientist who got Nobel prize for his work on scattering of light?

Which foundation day was celebrated in Salwan public school?

Add the following numbers:

2,31,11,10,2

1,21,5,2,4,9

2,10,8,13,2

Can we prove that 2+2=5 ?

What is the name of the first Indian space shuttle(man mission)?

Which is the first indian company who have successfully made Raman system?