Quantitative Aptitude - Arithmetic Ability Questions

The square root of 5776 is

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

If 12x2 - ax + 7 = ax2 + 9x + 3 has only one (repeated) solution, then the positive integral solution of a is

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

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 options.

At what point does the line 3x + y = -6 intercept the x-axis?

Which of the following condition is True about the similarity of triangle ABC & DEF given below?

ΔABC is isosceles having AB = AC and ∠A = 40°. Bisectors PO and OQ of the exterior angles ∠ABD and ∠ACE formed by producing BC on both sides, meet at O. Then the value of ∠BOC is