Quantitative Aptitude - Arithmetic Ability Questions

What is the sum of the first 11 terms of an arithmetic progression if the 4th term is 11 and the 7th term is -4?

The upper part of a tree broke at a certain height makes an angle of 60 ° with the ground at a distance of 10 m. from its feet. The original height of the tree was

What are the components of X6 - X4 - X5 - X4 + X2 - 4?

Find the HCF of 48, 92 and 140

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

15 small rods, each of length 23 2/7 m are joined to make a big rod. What then is the length of the big rod?

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

Sum of twice a fraction and 5 times its reciprocal is 7. What is the fraction?