Q1)-A number when divided by a divisor leaves a remainder of 24. When twice the original number is divided by the same divisor, the remainder is 11. What is the value of the divisor?
Q2)-In an election, candidate A got 75% of the total valid votes. If 15% of the total votes were declared invalid and the total numbers of votes is 560000, find the number of valid vote polled in favour of candidate.
Q3)-The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference between the sum and the difference of the digits of the number if the ratio between the digits of the number is 1 : 2 ?
Q4)-A two-digit number is such that the product of the digits is 8. When 18 is added to the number, then the digits are reversed. The number is:
Q5)-The sum of the squares of three numbers is 138, while the sum of their products taken two at a time is 131. Their sum is:
Q6)-Of the three numbers, second is twice the first and is also thrice the third, if the average of the three numbers is 44. Find the largest number ?
Q7)-Anita had to multiply two positive integers. Instead of taking 35 as one of the multipliers, she incorrectly took 53. As a result, the product went up by 540. What is the new product?
Q8)-When a number is divided by 36, it leaves a remainder of 19. What will be the remainder when the number is divided by 12?
Q9)-How many numbers are there less than 100 that cannot be written as a multiple of a perfect square greater than 1?
Q10)-What is the minimum number of square marbles required to tile a floor of length 5 metres 78 cm and width 3 metres 74 cm?
13
59
35
37
Ans.- D
Q2)-In an election, candidate A got 75% of the total valid votes. If 15% of the total votes were declared invalid and the total numbers of votes is 560000, find the number of valid vote polled in favour of candidate.
357600
356000
357000
367000
Ans.- C
Q3)-The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference between the sum and the difference of the digits of the number if the ratio between the digits of the number is 1 : 2 ?
4
8
16
None of these
Ans.- B
Q4)-A two-digit number is such that the product of the digits is 8. When 18 is added to the number, then the digits are reversed. The number is:
18
24
42
81
Ans.- B
Q5)-The sum of the squares of three numbers is 138, while the sum of their products taken two at a time is 131. Their sum is:
20
30
40
50
Ans.- A
Q6)-Of the three numbers, second is twice the first and is also thrice the third, if the average of the three numbers is 44. Find the largest number ?
24
72
65
55
Ans.- B
Q7)-Anita had to multiply two positive integers. Instead of taking 35 as one of the multipliers, she incorrectly took 53. As a result, the product went up by 540. What is the new product?
1050
1440
1590
540
Ans.- C
Q8)-When a number is divided by 36, it leaves a remainder of 19. What will be the remainder when the number is divided by 12?
10
7
19
None of these
Ans.- B
Q9)-How many numbers are there less than 100 that cannot be written as a multiple of a perfect square greater than 1?
61
56
52
65
Ans.- A
Q10)-What is the minimum number of square marbles required to tile a floor of length 5 metres 78 cm and width 3 metres 74 cm?
176
187
450
750
Ans.- B
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