Home
Class 14
REASONING
1,2,6,7,21,22,66,67,?...

1,2,6,7,21,22,66,67,?

A

70

B

134

C

201

D

301

Text Solution

Verified by Experts

The correct Answer is:
C

The pattern is `+ 1, x 3, + 1, x 3, + 1, x 3, + 1`……
So, missing term = `67 xx 3 = 201`.
Promotional Banner

Similar Questions

Explore conceptually related problems

The inverse of the matrix A[(1,1,1),(6,7,8),(6,7,-8)] using adjoint method is

Find the missing number 3,6,21,28,55,66,?,120

In the following question, select the missing number from the given series : 2, 7, 22, 67, ?

In the following question, select the missing number from the given series. 2,7, 22, 67, ?

The daily maximum temperatures (in degree Celsius) recorded in a certain city during the month of November are as follows: 25.8,24.5,25.6,20.7,218,20.5,20.6,20.9,22.3,22.7,23.1,22.8,22.9,21.7,21.3,20.5, 20.9,23.1,22.4,21.5,22.7,22.8,22.0,23.9,24.7,22.8,23.8,24.6,23.9,21.1 Represent them as a frequency distribution table with class size 1^0C

What is the mode for the data 20, 20, 20, 21, 21, 21, 21, 21, 22, 22, 22, 22, 22, 22, 22, 23, 23, 23, 23, 23, 24, 24, 25?

What is the mean of the following distribution? 54, 23, 66, 44, 79, 21, 54, 67, 29, 59 (A) 51,4 (B) 49.6 (C ) 48.4 (D) 45.3

{:(5,8,9),(7,6,6),(9,7,?),(21,21,21):}