Question
If the sum of two distinct consecutive prime numbers is 36, what is the product of the two primes?
This question was previously asked in
RRB NTPC 2025 Under Graduate CBT 1 Question Paper PDF (20-Jun-2026) (Shift 3)
The correct answer is
323
Two distinct consecutive prime numbers summing to 36 are 17 and 19 (since \(17+19=36\)).
Product: \(17\times19 = 323\).
Hence, the product of the two primes is 323.
Was this answer helpful?
Similar Questions
- The number of prime numbers lying between 389 and 403, both included, is:
- The number of prime numbers lying between 488 and 494, both included, is:
- The number of prime numbers lying between 306 and 313, both included, is:
- The sum of the first six prime numbers is:
- Which of the following is a prime number?
- How many prime numbers are there that are less than 50?
- In four consecutive prime numbers, the product of the last three is 7429 and that of the first three is 4199. The largest of these prime number is:
- The sum of the first four prime numbers is:
- How many of the integers between $109$ and $121$, both inclusive, are prime numbers?
- If $a : b = 3 : 4$ and $d : b = 4 : 3$, then find the ratio of a to d.
Important Questions from Prime Numbers
The number whose only factors are 1 and the number itself is called a/an ________ number.
Consider the following numbers :
1. 437
2. 797
3. 1073
How many of the above numbers are prime ?
What are the total prime numbers from 1 to 100?
How many prime numbers are there between 20 and 50?
How many prime numbers are there between 100 and 120?
Need Expert Advice?
Upcoming Exams
RRB ALP
July 28, 2026
RRB Group D
August 03, 2026
Test Series
Railways
RRB NTPC Under Graduate 2026 New Mock Test Series
1459 Tests 2 Tests Free
212 Attempts
4.3(512)
English, Hindi, Telugu +7 More
More Questions from RRB NTPC
