A boat can cover 188 km in downstream in 4 hours and 140

‘A # B’ means ‘A is the brother of B’

‘A @ B’ means ‘A is the daughter of B’.

Which of the following numbers does not fit into the pattern of the series?

396, 462, 572, 427, 671, 264

Identify the figure given in the options which when put in place of (?) will logically complete the series.

Find the wrong number in the following number series:

10, 17, 26, 36, 50

Which two signs should be interchanged to make the below equation mathematically correct?

5 + 6 – 2 × 8 ÷ 4 = 30

कथनः 

I. कोई A, B नहीं है। 

II. कुछ B, P हैं। 

निष्कर्ष: 

Select the letter cluster that will come next in the following series.

MNOP, HIJK, _______

Choose the correct option to replace (‘?’) question mark in the following figural series

In a certain code language, ‘LIME’ is coded as ‘4826’ and ‘FOLD’ is coded as ‘9378’.