What is the greatest number which divides 1070 and 1265 and leaves remainders 3 and 4 respectively?
1). 91
2). 93
3). 95
4). 97
Number obtained by interchanging the digits of a two-digit number is more than the original numbers by 27 and the sum of the digits is 13.What is the original number?
1). 58
2). 67
3). 76
4). 85
If the numerator of a fraction is increased by 400% and the denominator is increased by 500% the resultant fraction is $$\frac{10}{21}$$. What was the original fraction ?
1). $$\frac{5}{12}$$
2). $$\frac{8}{13}$$
3). $$\frac{17}{14}$$
4). $$\frac{4}{7}$$
When 3626 is divided by the square of a number and the answer so obtained is multiplied by 32, the final answer obtained is 2368. What is the number?
1). 7
2). 36
3). 49
4). 6
If the numerator of a fraction is increased by 40% and the denominator is doubled the new fraction obtained is $$\frac{7}{16}$$ . What was the original fraction ?
1). 5/8
2). 3/8
3). 7/8
4). Cannot be determined