math and logical reasoning

Find the LCM of 48, 80, 112 *

• 1680

• 1600

• 1660

• 1669

What is the lowest common multiple of 180, 216 and 450? *

• 5600

• 5800

• 5400

• 5800

Find the least number which is exactly divisible by 12, 15, and 20. *

• 50

• 60

• 70

• 65

What is the LCM of 56 and 57? *

1/1

3192

4482

3904

• 3192

• 4912

• 4482

• 3904

In a morning walk, three persons step off together. Their steps measure 80cm, 85cm and 90cm respectively. What is the minimum distance each should walk so that all can cover the same distance in complete steps? *

• 12400cm

• 12240cm

• 12040cm

• 12440cm

In a queue, John’s position from the left is 13th and Joy’s position from the right is 20th. If there are 4 boys between them. What is the total number of boys in the line? *

• 36

• 35

• 37

• 38

If a meaningful word can be formed from 2nd, 4th, 5th and 8th letters of the word CUTTABLE. The last letters of the word is your answer. If more than one such word can be formed then ‘X’ is your answer, and if no such word formed then ‘Z’ is your answer.

• T

• A

• X

• Z

Select the odd one out.

• UTVW

• NMOP

• KJLM

• CDEF

In a certain code language, ‘READ’ is coded as ‘DAER’, then how will ‘LEARN’ be coded in the same language?

• LNERA

• NRAEL

• ALENR

• NRALE

Abhay walked 60 m towards North, then he turned right and walked 30 m, then he turned right again and walked 60 m. Finally he turned left and walked 90 m. In which direction is he from the starting point ?

• North

• South

• East

• West