Question
What is the percentage of proteins in the cell
membrane?Solution
The correct answer is D
The unit’s digit in the product 1771 × 2663 × 3365 isÂ
A number is increased by 20% then reduced by 20%. If final value is 144, find original number.
- Find the digit sum of the largest three-digit number that leaves 1 as a remainder when divided by 8, 6, and 10.
A = (7/3) × B and C = (1/14) × A. If (A + B + C) = 360, then determine the value of (10C – B).
Find the greatest number that divides 410, 545 and 680 leaving the same remainder in each case.
- A number exceeds its square root by 30. What is the number?
Least number which when added to 9032 so that it is divisible by 76.
...- What is the smallest number which can be exactly divisible by 18, 24, and 32?
Find the least number to be added to the largest 3-digit number which leaves remainder 6 when divided by 4, 5, and 7 so that the result becomes a perfec...
Find the sum of all two-digit numbers that are exactly divisible by 5.