Q. The average of five numbers is 57.8. The average of the first and the second numbers is 77.5 and the average of the fourth and fifth numbers is 46. What is the third number?
1) 45
2) 43
3) 42
4) None of these
Q. (3584 - 32) - 11 = √?
1) 10021
2) 12001
3) 10221
4) 10201
Q. 6389 - 1212 - 2828 = ?
1) 2349
2) 2493
3) 2934
4) 2394
Q. The average weight of A, B, and C is 40 kg, the average weight of B, D, and E is 42 kg and the weight of F is equal to that of B. What is the average weight of A, B, C, D, E, and F?
1) 40.5 kg
2) 40.8 kg
3) 41kg
4) Cannot be determined as data is inadequate
Q. Let p be a two-digit number and q be the number consisting of the same digits written in reverse order. If p x q = 2430, then what is the difference between p and q?
1) 45
2) 27
3) 18
4) 9
Q. What is the smallest number greater than 1000 that when divided by any one of the numbers 6, 9, 12, 15, 18 leaves a remainder of 3?
1) 1063
2) 1073
3) 1083
4) 1183
Q. Two candidates X and Y contested an election. 80% of voters cast their vote and there were no invalid votes. There was no NOTA (None of the above) option. X got 56% of the votes cast and won by 1440 votes. What is the total number of voters on the voters' list?
1) 15000
2) 12000
3) 9600
4) 5000
Q. A has some coins. He gives half of the coins and 2 more to B. B gives half of the coins and 2 more to C. C gives half of the coins and 2 more to D. The number of coins D has now, is the smallest two-digit number. How many coins does A have in the beginning?
1) 76
2) 68
3) 60
4) 52
Q. A, B and C are three places such that there are three different roads from A to B, four different roads from B to C, and three different roads from A to C. In how many different ways can one travel from A to C using these roads?
1) 10
2) 13
3) 15
4) 36
Q. How many 3-digit natural numbers (without repetition of digits) are there such that each digit is odd and the number is divisible by 5?
1) 8
2) 12
3) 16
4) 24
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