Question
With reference to ‘Indian Ocean Dipole (IOD)’
sometimes mentioned in the news while forecasting Indian monsoon, which of the following statements is/are correct? 1. IOD phenomenon is characterised by a diff erence in sea surface temperature between tropical Western Indian Ocean and tropical Eastern Pacifi c Ocean. 2. An IOD phenomenon can infl uence an El Nino’s impact on the monsoon. Select the correct answer using the code given below:Solution
The correct answer is B
After interchanging ÷ and × , 4 and 8, which of the following equations becomes correct?

After interchanging '- ' and '+ ' , 6 and 7 , which of the following equations becomes correct?
...Which one of the following is correct?
28 * 7 * 8 * 10
Which of the following is correct?
If '+' means '÷', '÷' means '–', '–' means '×', '×' means '+', then ' 30 + 10 ÷ 6 – 5 × 6 ' = (?)
...The given equation has been solved on the basis of a certain rule. Find the correct answer for the unsolved equation on that basis.
If p × ...
A cube is made by following the given sheet. In the cube so formed, What would be the symbol on the opposite side of the # Symbol?
If ‘#’ denotes ‘-‘, @ denotes ‘×’, ‘$’ denotes ‘+’ and ‘%’ denotes ‘÷’, thenÂ
20 $ 15 # 10 @ 45 % 15
...If 'P' denote '÷', 'θ' denotes 'x', 'R' denotes '+' and 'S' denotes '-', what is the value of ' 18 θ 12 P 4 R 5 S 6 '.