If a mirror is placed on the line AB, then which of the answer figures is the right image of the given figure?

In a certain code language, BUTTER is written as 2212020518, MINED is written as 1391454. How will OIL be written in that language?

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

In a certain code language, ‘WE’ is written as ‘14’, ‘OUT’ is written as ‘28’. What is the code for ‘WAR’ in that code language?

What should come in place of the question mark (?) in the given series based on the English alphabetical order?

EMT, ILX, MKB, QJF, ?

It '+' means ×, '–' means ÷, '×' means + and '÷' means –, compute the value of the expression:

15 + 9 × 10 ÷ 5

Five people make statements about their heights. Only one of them is lying. Study the statements carefully and identify the second

E M 3 P 5 7 R T V Z 9 D I F Q X 4 6 H I 2 8 W