Robert Bosch Coding and Number series recognition Quiz 2

Answer: CCQESG
Expl: To decode the word "APPLE" to "BRSPJ", The code here follows is, A+1, P+2, P+3, L+4, E+5. Applying the same rule to "BANANA" results in "CCQESG".

Ans: 2, 5, 10, 17
Explanation: The pattern for a) is squares of the natural numbers, b) is also squares of the natural numbers, c) is adding consecutive odd numbers to the previous number, and d) is adding consecutive odd numbers to the previous number. However, for option c), the sequence should have been 2, 7, 12, 19 instead of 2, 5, 10, 17.
Thus, option c) is the answer.

Ans: 96
Explanation: Each number in the sequence is double the previous number. Therefore, the answer is 96 (48 x 2).

Ans: 5, 10, 17, 26
Explanation: The pattern for a) is adding consecutive odd numbers starting from 3, b) is adding consecutive even numbers starting from 6, c) is adding consecutive odd numbers starting from 9, and d) is adding consecutive numbers starting from 5. However, for option d), the next number should be 37 instead of 26.
Therefore, option d) is the answer.

Answer: white.
Explanation: ‘white book shelf’ means ‘book is on shelf’ and ‘lamp black white’ means ‘shelf is black’. Therefore, ‘shelf’ is represented by the word ‘white’

Answer: pen.
Explanation: ‘pen cup holder’ means ‘water is held’. Therefore, ‘water’ is represented by the word ‘pen’.

Answer : B

Explanation:

The given series is an AP with first term as 99 and common difference as 22.

Answer : D

Explanation:

Fibonacci series is added to each term.
51 + 0 =51
51 + 1=52
52 + 1=53
53 + 2=55
55 + 3=58
58 + 5=63
63 + 8=71

So, the next term is 71.

Answer : A
Explanation:
This series is a result of alternate +25 and -15.
97 + 25=122
122 - 15=107
107 + 25=132
132 - 15=117
117 + 25=142

So, the next two terms are 117 and 142.

Answer : C

Explanation:

The number series are in successive subtraction series of - 8, -6, -4 and then again -8,-6,-4.
So, the next terms after 50 will be 50-4=46 and 46-8=38.