A 4 digit no may consist of the digits 6,2,7,5 where
none of the nos are repeated.Find the possible no of
combinations divisible by 36?
Answer Posted / roshan
A DIGIT TO BE DIVISIBLE BY 36 SHOULD BE DIVISIBLE BY 4 AND
9..A NUMBER TO BE DIVISIBLE BY 9..SUM OF THE DIGS SHOULD BE
DIVISIBLE BY NINE SINCE THE SUM OF DIGITS IS 20 IT CANT BE
DIVIDED BY 9 SO ANSWER IS 0
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
Find the value of @@+25-++@1..., where @ denotes "square" and + denotes "square root".
The cost of an item is Rs 12.60. If the profit is 10% over selling price what is the selling price ?
i need icet solved papers 2000 to 20010,and also mock papers,mock online
One fast typist type some matter in 2hr and another slow typist type the same matter in 3hr. If both do combinedly in how much time they will finish.
Which of the following does multithreading allow? A. several transactions that require the same program to use one copy of the program. B. many tasks to be allocated to the terminal. C. an audit trail of all files records from all files updated by a particular application
A person who decided to go weekend trip should not exceed 8 hours driving in a day Average speed of forward journy is 40 mph. due to traffic in sundays, the return journey average speed is 30 mph. how far he can select a picnic spot
Find the least value of 3x + 4y if x2y3 = 6.
If the graphs of the equations x + y = 0 and 5y + 7x = 24 intersect at (m, n), then the value of m +n is?
A team of 200 wagers undertakes building work of a bridge. The total time allocated to build the entire bridge is 20 days. After 10 days since start, 200 more wagers join the team and together the team completes the bridge in required time. If the original team do not get those 200 extra wagers, how many days they would be behind schedule to complete building the bridge.
Dear Sir/ Madam, Kindly send me the model question answers for RRB-Technician Signal(Physics/Maths) to saranya67veena@gmail.com
In the 4 digits 1,2,3,4 how many 4 digited numbers are possible which are divisable by 4? Repetetions are allowed
there were three suspects for a robbery that happend in a bank, tommy, joy and bruceEach of them were saying that I haven't done anything and the other two has done it.police found that tommy was lying .who is the thief.
a man is 24 years older than his son. In two years, his age will be twice the age of his son. The present age of his son is?
A fly is there 1 feet below the ceiling right across a wall length is 30m at equal distance from both the ends. There is a spider 1 feet above floor right across the long wall eqidistant from both the ends. If the width of the room is 12m and 12m, what distance is to be travelled by the spider to catch the fly? if it takes the shortest path.
A man spends half of his salary on household expenses, 1/4th for rent, 1/5th for travel expenses, the man deposits the rest in a bank. If his monthly deposits in the bank amount 50, what is his monthly salary ?