Quantitative Aptitude - Arithmetic Ability Questions

In the following question, select the odd word pair from the given alternatives.

Choose the one which is different or odd from the following options?

Which of the following ratio correctly depicts the division of each median of the triangle by the centroid?

ΔABC is right angled at B. If cotA = 7/24, then what is the value of cosecC ?

If 1+121+141+161+181-131-151-17 = 1+ 1x, then what is the value of x?

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

If the line DE is drawn parallel to the base BC of a triangle ABC by intersecting the other two sides, then which of the following is the CORRECT equation for this case.

32% of a number exceeds 17% of the same number by 120. What is the value of the number?