For the following questions answer them individually
Three of the following four words are alike in a certain way and one is different. Pick the odd word out.
Select the option that is related to the third number in the same way as the second number is related to the first number.
2139 : 3246 :: 4262 : .........
Which two signs should be interchanged in the following equation to make it correct?
$$24 \div 8 - 5 \times 5 + 3 = 13$$
Jorwe culture' was a Chalcolithic archaeological site located in the present day Indian state of ______.