Question
Find the unit digit in (257)45 × (248)73.
More No. System Questions
- Some worksheets were distributed among (2x + 2) students such that each student received 9 worksheets. If there had been 8 students more, then worksheets r...
- Find remainder when 7¹⁰⁰ is divided by 100.
- On reversing its digits, a two-digit number becomes 78 less than 180% of the original number. Also, the difference between the digits is 2 (tens digit larg...
- There are three numbers 'u', 'v' and 'w' (u < v < w) such that 'v' is equal to the average of 'u' and 'w'. 80% of 'w' is equal to 'u' and the difference be...
- Find the number that needs to be subtracted from 85 and 55 such that their ratio becomes 6:3.
- When a number is increased by 8, it becomes 120% of itself. The number is:
- If the number '6k3942' is divisible by 3, then find the maximum value of 'k'.
- ‘N’ is the biggest 3-digit number that leaves remainder 1 when divided by 3, 8, and 11. Determine the smallest number that needs to be added to ‘N’ so it b...
- The value of
- Three fruit sellers P, Q and R have different quantities of fruits to sell. P and Q together have fifteen more than half of quantity what P and R together ...
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
