Quantitative Aptitude - Arithmetic Ability Questions

In the following question, select the odd letter/letters from the given alternatives.

The angle subtended by the chord of length 10 cm is 120° at the centre. Calculate the distance of the chord (in cm) from the centre.

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by aLogic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

Which smallest number must be subtracted from 400, so that the resulting number is completely divisible by 7?

What is the value of 7293×16+676+169

A shop keeper purchased 10 kg of rice and 20 kg of sugar at Rs. 75 and Rs. 85 per kg respectively. On selling, he gained 20% on rice and 10% on sugar. What was the total sale price?

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

If 8 men can do a piece of work in 14 days, then in how much time (in days) will 7 men do the same piece of work?