Directions: Read the following information to answer the question.
The required number will be the difference of the two given numbers or (a three digit) a factor of the difference 12156 – 10133 = 2033
2033 = 289 x 7
So The required three digit number = 289
Directions: Read the following information to answer the question.
First let’s find out number of 3 digit numbers divisible by 6 or 7 or both
Number of 3 digit numbers divisible by 6 =166 –16
= 150
number of 3 digit numbers divisible by 7=142 –14
= 128
Number of 3-digit numbers divisible by 42 = 23 –2
= 21
number of 3-digit numbers divisible neither by 6 or 7 both =128+150-21=257
Hence, no .of 3-digit number divisible neither by 6 Nor by 7=900-257=643
Directions: Read the following information to answer the question.
A total of 17 numbers are possible.
They are {11, 22, 33, 41 44, 55, 66, 77, 88, 99, 14, 19, 91, 28, 82, 94, 49}
Directions: Read the following information to answer the question.
Reqd. no. of soldiers in each row =(6440 – 40)¹/² = 80
Directions: Read the following information to answer the question.
