TCS Company Numerical Ability Age Problem

What value should come in place of the question mark (…) in the following questions 12 12 18 36 90 270 … Choose one answer. a. 080 b. 945 c. 1215

Read Solution (Total 1)

945
12*1=12
12*1.5=18
18*2=36
..
..90*3=270
270*3.5= 945
12 years agoHelpfull: Yes(13) No(1)

TCS Other Question

The citizens of planet nigiet are 9 fingered and have thus developed their decimal system in base 9. A certain street in nigiet contains 100 (in base buildings numbered 1 to 100. How many 3s are used in numbering these buildings? Seema, Meena and Reema begin to jog around a circular stadium and they complete their revolutions in 54 seconds, 42 seconds and 63 seconds respectively. After approximately how many minutes will they come together at the starting point.
Choose one answer.

a. 10 minutes

b. 6 minutes

c. 3 minutes

d. 8 minutes