Q. On dividing a number by 5, we get 3 as remainder. What will the remainder when the square of the this humber is divided by 5 ?
1) 0
2) 1
3) 2
4) 4
Q. How many 3-digit numbers are completely divisible 6 ?
1) 149
2) 150
3) 151
4) 166
Q. The smallest prime number is:
1) 1
2) 2
3) 3
4) 4
Q. What decimal of an hour is a second?
1) 0.0025
2) 0.0256
3) 0.00027
4) 0.000126
Q. The price of commodity X increases by 40 paise every year, while the price of commodity Y increases by 15 paise every year. If in 2001, the price of commodity X was Rs. 4.20 and that of Y was was Rs. 6.30, in which year commodity X will cost 40 paise more than the commodity Y?
1) 2010
2) 2011
3) 2012
4) 2013
Q. If one-third of one-fourth of a number is 15, then three-tenth of that number is :
1) 35
2) 36
3) 45
4) 54
Q. Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is :
1) 9
2) 11
3) 13
4) 15
Q. The difference between a two-digit number and the number obtained by interchanging the positions of its digits is 36. What is the difference between the two digits of that number?
1) 3
2) 4
3) 9
4) Cannot be determined
Q. 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?
1) 4
2) 8
3) 16
4) None of these
Q. 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 :
1) 18
2) 24
3) 42
4) 81
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