CSIR NET 2024 | Part A Quiz | Number System | 30 April 2024

In a three digits number, the digit at the hundreds place is half of the digit at unit’s place and the sum of all the three digits of the numbers is 14. If the digits are reversed, the number is increased by 396. Find the number.

Find the unit digit of, 272²⁸⁹ × 263²² + 254²⁹ – 273⁹

Find the unit digit of: 17³⁵⁷ × 201⁵⁰¹ × 68¹⁴ + 3657 + 6818

There are two jugs of capacity 240L and 70L are filled with juice. What must be the capacity of a mug that can completely measure the juice of the given two jugs?

Find the number of zeroes at the end of the product

2¹×5²×2³×5⁴×2⁵×5⁶×2⁷×5⁸×2⁹×5¹⁰