Quantitative Aptitude - Arithmetic Ability Questions

What is the remainder when 2468 is divided by 37?

A does 80% of a work in 20 days. He then calls in B and they together finish the remaining work in 4 days. How long B alone would take to do the whole work?

The ratio of milk and water in three samples is 1 : 3, 3 : 5 and 11 : 5. A mixture containing equal quantities of all three samples is made. What will be the ratio of milk and water in the new mixture?

If a:b = 5:8, find the value of (6a -­ 5b)/(a + 2b).

Find the L.C.M of 4/5, 2/3 and 5/7.

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

If cosec4A -­ cosec2A = x, then value of x is?

Akash is 3 times as good a workman as Baldev and therefore is able to finish a job in 40 days less than Baldev. Working together, they can finish it in _____.