Verbal Reasoning - Mental Ability Questions

If 7∆6 = 84, 1∆4 = 8 and 2∆3 = 12, then find the value of 8∆4 = ?

813  967  429  295  648

If the positions of the second and third digits in each of the numbers are interchanged , which of the following will be the sum of the sum of the three digits of the highest number?

If 19!3 = 32, 13!4 = 18 and 12!2 = 20, then find the value of 17!3 = ?

Select the related word/letters/number from the given alternatives.

EF : GH : : IJ : ?

If 2%1 = 30, 6%2 = 80 and 2%5 = 70, then find the value of 4%1 = ?

What will come in place of the question mark (?) in the given question?

1.5 % of 4600 + 2.8% of 2000 - 109 = ?

If green means red, red means yellow, yellow means blue, blue means orange and orange means green, what is the colour of clean sky ?

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

32 ÷ 16 - 5 x 8 + 2 = 13