Q.1
The following questions are based on the  three-digit numbers given below : 972 526 487 359 251
If '1' is subtracted from the last digit of each on the above numbers the sum of the digits of how many of them are prime numbers ?

Q.2
The following questions are based on the  three-digit numbers given below : 972 526 487 359 251
If 2 is added to the sum of the digits of each of the above numbers how many will be multiples of 5 ?

Q.3
This year, Balu's birthday is on 27th January i.e. Wednesday. Balu remembers that Mohan's birthday is exactly on the fifth Friday after his birthday. How much younger is Mohan than Balu ?

Q.4
If the digits of a watch are replaced by every alternate letter of alphabet beginning from 12 in the reverse order, i.e. , 12 replaced by A, 11 replaced by C and so on, then on which alphabet the small hand would be when the time is 5 P.M. ?

Q.5
If the third day of a month is Tuesday. Which of the following would be the 4th day before the 27th day of that month ?

Q.6
IF the digits of the number 5726489 are arranged in ascending order, how many digits will remain at the same position ?

Q.7
If each of the odd digits in the number 6234518 is changed to the next even digit and the even digits are kept unchanged, how many digits will appear only once in the new number ?

Q.8
The Positions of how many digits in the number 7354612 will remain unchanged after the digits within the numbers are rearranged in descending order from left to right ?

Q.9
How many such digits are in the number 8243691 each of which is as far away from the beginning of the number as when the digits are rearranged I ascending order within the number ?

Q.10
Rupa and Saroj want to attend a seminar together between 9 am to 5 pm on Friday. Saroj cannot leave till after her lunch break which begins at 1.30 pm. Rupa is free after her meeting which ends at noon. For how many hours can the two of them attend the seminar ?

Q.11
Shailesh saw the movie on Monday. Nitin saw the movie two days prior to Vikas but three days after Shailesh. On Which day did Vikas saw the movie ?

Q.12
How many such digits are there in the number 5436182 each of which is as far away from the beginning of the number as when the digits are arranged in ascending order within the number ?

Q.13
If the digits in the number are 5734629 are arranged in ascending order from left to right, how many digits will remain at the same position ?

Q.14
How many such pairs of digits are there in the number 7326985 each of which has as many digits between them in the given number as when the digits of the number are rearranged in ascending order within the number ?

Q.15
How many such digits are there in the number 764528 each of which is as far away from the beginning of the number as when the digits are arranged in descending order within the number ?

Q.16
How many such pairs of digits are there in the number 82615943 each of which has as many digits between them in the number as when the digits are rearranged in ascending order within the number ?

Q.17
How many such digits are there in the number 83165 each of which is as far away from the begninning of the number as when the digits are rearranged in ascending order within the number ?

Q.18
How many such pairs of digits are there in the number 947863512, each of which has those many digits between them in the number as they have between them when arranged in descending order within the number ?

Q.19
Sachin and Vinod want to visit the museum after their exams. Sachin's exams finishes on 9th April and he is leaving for a holiday on 12th April. Vinod's exams will be over by 10th April after which he is free. On Which of the following dates can the two definitely meet ?

Q.20
Satish read a book on Sunday. Sudha read that book one day prior to Anil but 4 days after Satish. On which day did Anil read the book ?

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