Which of the following app is launched by Govt of

Select the odd pair of words from the following options.

Select the option that represents the correct order of the given words as they would appear in an English dictionary?

1.Flint

2.Flec

What will come in the place of '?' in the following equation, if  '+' and '–' are interchanged and '×' and '÷'  are interchanged?

Which of the following numbers will replace the question mark (?) in the given series? 

3, 12, ?, 39, 57, 78

Six persons, Vinay, Madhav, Nilesh, Sagar, Arvind, Rajesh, are standing in two rows facing towards each other such that three persons are in a row.

In a certain code language, 'GATE' is written as 'JOFB' and 'IDLE' is written as 'JGID'. How will 'MILK' be written in that language?

44 : 4 :: 287 : 7 :: ? : 10

In a certain code language, ‘EARS’ is coded as ‘4268’ and ‘NICE’ is coded as ‘9723’.