Which of the following interchanges in signs and numbers will make the given equation correct?

8 x 9 + 2 = 74

In a certain code language, "TRAIN" is written as "NIART". How is "SCOOTER" written in that code language?

Arrange the given words in the sequence in which they occur in the dictionary.

i. nature

ii. nest

iii. numeric

iv. news

Five girls are sitting facing towards the north. Lekha is between Shalini and Neetu. Pooja is to the immediate right of Neetu and Shalini is to the immediate right of Neha. Who is sitting in the middle?

Select the odd word/letters/number/number pair from the given alternatives.

Options:

? – 2³ =(7² – 12 ) + ( 10² -17)

$$ {40 \%}\ of( {20\over 4}×?)=48$$

Length of rectangle is 80% of diagonal of square of area 1225, then find area of rectangle if it's perimeter is 94√2.