Question
H+-ATPases of plasma membrane and tonoplast
areSolution
The correct answer is B
The average of three numbers is 21. The first number is double the second, and the third number is double the first. Calculate the sum of the first and ...
Determine the value of a − b given that a + 3b = 18a and 3a + b = 30 .
Average age of A, B and C is 20 years. Average age of B and C was 12 years when A was born. If B is 21 years old, then, find the age of C, 6 years hence.
- The average of six numbers is 54. When two more numbers are included, the average increases by 3. Find the average of the numbers included.
- The average value of the property of Dev, Riya and Tanmay is Rs. 87 lacs. The value of the property of Dev is Rs. 33 lacs less than that of Riya, and Rs. 1...
Average of 8 positive integers is calculated as 40. It was later found that while calculating the average, someone mistakenly entered 22 instead of 38. ...
- The average age of P, Q, R and S is 30 years and the average age of P and Q is also 30 years. If S is 8 years older than R, then find the age of R.
The average of 19 numbers is 15.The average of first 9 numbers are12 and that of the last 9 numbers are15. What will be the 19th number?
In a group, 2 people with average weight 55 kg leave, and the average drops by 1 kg. If 3 people of average weight 56 kg leave, average drops by 2 kg. F...
Average age of 3 children born at intervals of 2 years is 8. How old is the eldest child?
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