Quantitative Aptitude - Arithmetic Ability Questions

Find out the odd word/letters/number/number pair from the given alternatives.

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

Select the odd word from the given alternatives.

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

If a+1b = 1 and b+1c = 1 then c+1a = ?

What is the simplified value of (sin A – cosec A)(sec A – cos A) (tan A + cot A)?

If (x - 4) (x2 + 4x + 16) = x3 - P, then P is equal to

Mother can bake 20 cakes in 4 hours, Mother and Dadima together can bake 60 cakes in 10 hours. How many cakes Dadima can bake in 30 hours?