Which of the following types of gene interactions is

Which two numbers should be interchanged to make the given equation correct?

15 × 20 + 30 ÷ 10 – 12 = 163

Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series. 

xy_z_xxy_zbx_yx_bx_y_z_x

Choose the right water image of the questionnaire from the given options.

Select the option figure which is embedded in the given figure (rotation is NOT allowed).

Complete the analogy-

Peacock:India::Bear:?

Select the number from among the given options that can replace the question mark (?) in the following series.

14, 22, 34, ?, 70

Select the option that is related to the third word in the same way as the second word is related to the first word.

Cygnet : Swan :: Colt : ? 

‘A # B’ means ‘A is the father of B’.

‘A % B’ means ‘A is the mother of B’.