Indian army has published the notification for SSC Tech 56 men and SSC Tech 27 women for the course commencing at OTA Chennai from April 2021
The difference between a two – digit number and the number obtained by interchanging the digits of the of the number is 18,the sum of the digits of the number is 12. What is the product of the digits of the two digits number?
35
27
32
Cannot be determined
There are 15 dozen candles in a box. If there are 39 such boxes. How many candles are there in all the boxes together?
7020
660
6552
3510
The product of two consecutive odd numbers is 19043. Which is the other number?
137
131
133
129
The HCT and LCM of two numbers are 44 and 264 respectively. If the first number is divided by 2, the quotient is 44. What is the other number?
108
44
124
132
The HCF and LCM of two number road crossings changes after every 48 second, 72 seconds and 108 seconds respectively. If they all changes simultaneously at 8.20 hours, then at what time will they again changes simultaneously?
8:20:08hrs
8:24:10hrs
8:27:12hrs
8:30:15hrs
