Question
In a group of three numbers first is double of second and half of third. The average of three numbers is 42. Find the difference between the first number and third number?
More No. System Questions
- In an arithmetic progression, the first term is 18, the common difference is 6, and the total number of terms is 48. What is the sum of all the terms in th...
- The product of two consecutive even integers is 960. Find the product of digits of the bigger number.
- Determine the smallest four-digit number that is evenly divisible by 12, 22, and 42.
- Find the median of the following observations: 72, 81, 63, 55, 94, 80, 77
- If the difference between two numbers is 52 and they are in the ratio 7 : 3, then find the greater of the two numbers.
- Rs 625 is to be divided among A, B and C so that A gets 2/9 of B’s share and C gets 3/4 of A’s share. Share of C is:
- Find the number of 5-digit numbers that can be formed using digits 0–9 without repetition and divisible by 5.
- Find remainder when 7¹³ is divided by 100.
- Find the sum of digits of the greatest three-digit number which leaves a remainder of 5 when divided by 8, 9 and 12.
- Convert 32.56 into binary system?
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)