Exams › SSC CGL (Prelims) › General
If $4 \# 3 = 19$ and $6 \# 5 = 41$, then what is the value of $8 \# 7$?
- 63
- 65
- 71
- 73
Correct answer: 71
Solution
For $4 \# 3$, we get $4\times 3 + 4 + 3 = 12 + 7 = 19$. For $6 \# 5$, $6\times 5 + 6 + 5 = 30 + 11 = 41$, so the rule fits. Therefore, $8 \# 7 = 8\times 7 + 8 + 7 = 56 + 15 = 71$.
Related SSC CGL (Prelims) General questions
- Find the next term in the series: 2, 3, 8, 9, 26, 27, ?
- Which of the following exactly matches the reference address 'Sunil Kumar 21/4, Ashok Vihar, Delhi, 110052'? 1. Sunil Kumar 21/4, Ashok Vihar, Delhi, 1100522 2. Sunil Kumar 21/4, Ashok Vihar, Delhi, 110052 3. Sunil Kumar 21/4, Ashok Vihar, New Delhi, 110052 4. Sunil Kumar 21/4, Ashok Vihar, Delhi, 110053
- If '+' means '-', '-' means '+', and 'x' means '/', then what is the value of 50 + 10 - 5 x 5?
- Statement: 'The government should strictly regulate the use of plastic.' Assumptions: I. Plastic causes harm to the environment. II. Regulation can reduce plastic usage. Which assumption(s) is/are implicit?
- In a certain code, CAT is written as DBU. Using the same logic, how is DOG written?
- Eight friends P, Q, R, S, T, U, V, and W are seated around a circular table, all facing inward. P sits second to Q's right. R is directly across from P. S is the immediate neighbour to R's left. T is third to Q's right. U sits immediately to S's left. W is directly across from T. Who occupies the seat immediately to Q's right?
⚔️ Practice SSC CGL (Prelims) General free + battle 1v1 →