From the following options, select the word which cannot be formed using the letters of the given word.
HARBINGER

If DELHI is written as 73541 in the code language and CALCUTTA is written as 82589662 then how can we write CALICUT?

If A=1, ACT=24, then FAT=?

In a specific code language, CRY is written as MRYC. How will GET be written in that code language?

Which two signs should be interchanged in the following equation to make it correct?
24 ÷ 8 – 5 x 5+ 3 = 13

Select the term that will come next in the following series.
OBE, PDH, QFK, RHN, ?

Select the terms that will replace the ? in the following series.

Z, X, V, ?, R, P, ?