Adding 335 to 5A7 results in 8B2. The number 8B2 is divisible by 3. Accordingly, what will be the maximum possible value of A?
(A) 8
(B) 4
(C) 2
(D) 6
If 42573* is exactly divisible by 72, then what will come in place of *?
(A) 4
(B) 5
(C) 6
(D) 7
The mean of 20 items is 55. If two items 45 and 30 are removed, what will be the new mean of the remaining items?
(A) 65.1
(B) 65.3
(C) 56.9
(D) 56
3¹¹ + 3¹² + 3¹³ + 3¹⁴ is divisible by which of the following?
(A) 7
(B) 8
(C) 11
(D) 14
Which of the following numbers is divisible by 25?
(A) 303310
(B) 373355
(C) 303375
(D) 22040
The product of two consecutive even numbers is 168. Find the sum of the numbers?
(A) 20
(B) 22
(C) 24
(D) 26
many times will the buttons of a typewriter be pressed to write the numbers 121 to 1346?
(A) 3675
(B) 4018
(C) 4021
(D) 4025
What should be the least added to 41116 so that the sum is divisible by 8?
(A) 5
(B) 8
(C) 4
(D) 12
The total number of digits used in numbering the pages of a book of 366 pages is
(A) 732
(B) 990
(C) 1098
(D) 1305
If a shopkeeper buys 2 oranges for Rs.5 and sells 3 for Rs.7 only, then what percentage of loss and loss did he gain?
(A) 6.66%
(B) 10.66%
(C) 12.66%
(D) 2.66%
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