## two number is first increased by 10 % and then reduced by 10 % the number:----------?

two number is first increased by 10 % and then reduced by 10 % the number:----------?

2:05 | |

4:05 | |

3:05 | |

6:07 |

پاک اسٹڈی لائبریری اپنی خدمات کو بہتر کرنے کے لئے نئے سوفٹ وئیر انسٹال کررہی ہے ۔ اس لئے آئندہ کچھ دن آپ کو کچھ صفحات تک رسائی میں مشکلات کا سامنا ہوسکتا ہے ۔ جس کے لئے ہم معذرت خواہ ہیں۔

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two number is first increased by 10 % and then reduced by 10 % the number:----------?

2:05 | |

4:05 | |

3:05 | |

6:07 |

two natural numbers whose sum is 72 cannot be in the ratio:

3:05 | |

3:04 | |

1:03 | |

1:02 |

two kinds of rice, 1st costs rs.13 per kg and 2nd costs rs.19 per kg are mixed together.

4:01 | |

3:04 | |

3:01 | |

4:03 |

two cylinders are of the same height. their radii are in the ratio 1: 3. if the volume of the first cylinder is 40 cc.

360 cc | |

36 cc | |

60 cc | |

300 cc |

two boys starts from the same place walking at the rate of 5 kmph and 5.5 kmph respectively in the same direction.

19 hr | |

12 hr | |

17 hr | |

14 hr |

two bikes start at the same time from two destination 300 km apart and travel towards each other.

none of these | |

13:30 | |

17:30 | |

17:13 |

two automobiles are 150 kilometers apart and traveling toward each other. one automobile is moving at 60km/h and the other is moving at 40km/h mph.

1.75 | |

1.25 | |

2 | |

2.5 |

twenty women can do a work in sixteen days. sixteen men can complete the same work in fifteen days.

data inadequate | |

5:03 | |

3:04 | |

4:03 |

twelve people from a club, by picking lots. one of them will host a dinner for all once in a month.

cannot be determined | |

three | |

zero | |

one |

twelve men can do a work in twenty days while twenty women can finish the same work in sixteen days.

4:03 | |

5:04 | |

5:03 | |

3:04 |

twelve inches equal to how many centimeters?

29 | |

30.48 | |

24 | |

34.12 |

twelve children take sixteen days to complete a work which can be completed by 8 adults in 12 days.

4 days | |

8 days | |

3 days | |

6 days |

total area of the 64 small squares of aches board is 400cm2. there is 3cm wide border around the chess board.

20cm | |

17cm | |

23cm | |

26cm |

to produce an annual income of rs. 1200 from a 12% stock at 90, the amount of stock needed is----------?

rs. 10,000 | |

rs. 10,800 | |

rs. 14,400 | |

rs. 16,000 |

to fill a cistern, pipes p, q & r take 20, 15 & 12 minutes respectively.

20 min | |

10 min | |

5 min | |

15 min |

three towns x, y, and z are on a river which flows uniformly. y is equidistant from x and z.

1:02 | |

3:05 | |

2:05 | |

5:03 |

three taps a, b and c can fill a tank in 12, 15 and 20 hours respectively.

7 1/2 hrs | |

7 hrs | |

6 hrs | |

6 2/3 hrs |

three taps a, b and c can fill a tank in 12, 15 and 20 hours respectively.

6 2/3 hours | |

7 1/2 hours | |

7 hours | |

6 hours |

three quantities x, y and z are such that xy=kz where k is constant. initially, x was at 4 and x:y:z was 2:3:4.

2 | |

6 | |

3 | |

5 |

three pipes of same capacity can fill a tank in 8 hours. if there are only two pipes of same capacity, the tank can be filled in-----------?

24 hours | |

17 hours | |

16 hours | |

12 hours |

three pipes a, b and c can fill a tank in 6 hours. after working at it together for 2 hours. c is closed a and b can fill the remaining par in 7 hours.

16 | |

14 | |

10 | |

12 |

three persons invested rs.9000 in a joint business. the second person invested rs.1000 more than the first and the third rs.1000 more than second.

rs.2400 | |

rs.2850 | |

rs.3600 | |

rs.2000 |

three numbers which are co-prime to each other are such that the product of the first two is 551 and that of the last two is 1073.

85 | |

81 | |

75 | |

89 |

three numbers are in the ratio of 3 : 4 : 6 and their product is 1944. the largest of these numbers is :-----------?

6 | |

18 | |

12 | |

none of these |

three numbers are in the ratio 3:4:5 and their l.c.m is 2400. their h.c.f is:

80 | |

40 | |

120 | |

200 |