the ratio of the area of a square to that of the square drawn on its diagonal is---------?
the ratio of the area of a square to that of the square drawn on its diagonal is---------?
2:05 | |
3:05 | |
1:02 | |
3:04 |
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۔
Pak Study Library is installing new software to improve its services. herefore, in the next few days, you may face difficulties in accessing some pages. sorry for the inconvenience.
Mathematics mcqs
the ratio of the area of a square to that of the square drawn on its diagonal is?
the ratio of the area of a square to that of the square drawn on its diagonal is?
3:05 | |
3:04 | |
2:05 | |
1:02 |
the ratio of numbers is 3:4 and their h.c.f is 4. their l.c.m is----------?
the ratio of numbers is 3:4 and their h.c.f is 4. their l.c.m is----------?
48 | |
24 | |
12 | |
16 |
the ratio of investments of two partners p and q is 7:5 and the ratio of their profits is 7:10. if p invested the money for 5 months, find for how much time did q invest the money?
the ratio of investments of two partners p and q is 7:5 and the ratio of their profits is 7:10.
10 months | |
7 months | |
9 months | |
11 months |
the ratio of boys and girls in a class was 11:13. 8 girls and 4 boys join the class from this academic year and the ratio becomes 4:5. find the strength of the class.
the ratio of boys and girls in a class was 11:13. 8 girls and 4 boys join the class from this academic year and the ratio becomes 4:5.
108 | |
72 | |
96 | |
68 |
the ratio in which the price at rs.7.20 a kg be mixed with rice at rs. 5.70 a kg to produce a mixture worth rs.6.30 a kg is---------?
the ratio in which the price at rs.7.20 a kg be mixed with rice at rs. 5.70 a kg to produce a mixture worth rs.6.30 a kg is---------?
2:03 | |
3:04 | |
1:03 | |
4:05 |
the ratio between the sale price and the cost price of an article is 7:5. what is the ratio between the profit and the cost price of that article?
the ratio between the sale price and the cost price of an article is 7:5. what is the ratio between the profit and the cost price of that article?
none of these | |
5:02 | |
7:02 | |
2:07 |
the ratio between the radii of two spheres is 1:3. find the ratio between their volumes?
the ratio between the radii of two spheres is 1:3. find the ratio between their volumes?
9:01 | |
27:01:00 | |
1:09 | |
1:27 |
the ratio between the length and breadth of a rectangular field is 5:4. if the breadth is 20 meters less than the length. the perimeter of the field is---------?
the ratio between the length and breadth of a rectangular field is 5:4. if the breadth is 20 meters less than the length.
280m | |
none of these | |
260m | |
360m |
the radius of the two circular fields is in the ratio 3: 5 the area of the first field is what percent less than the area of the second?
the radius of the two circular fields is in the ratio 3: 5 the area of the first field is what percent less than the area of the second?
60% | |
64% | |
40% | |
50% |
the radius of the cylinder is half its height and area of the inner part is 616 sq. cms. approximately how many litres of milk can it contain ?
the radius of the cylinder is half its height and area of the inner part is 616 sq. cms. approximately how many litres of milk can it contain ?
1.5 | |
1.9 | |
1.4 | |
1.7 |
the radius of the base of cone is 3 cm and height is 4 cm. find the volume of the cone?
the radius of the base of cone is 3 cm and height is 4 cm. find the volume of the cone?
6 π cm3 | |
12 π cm3 | |
8 π cm3 | |
10 π cm3 |
the radius of a wire is decreased to one –third if volume remains the same length will increase
the radius of a wire is decreased to one –third if volume remains the same length will increase
3 times | |
6 times | |
9 times | |
1 time |
the radius of a wheel is 22.4 cm. what is the distance covered by the wheel in making 500 resolutions.
the radius of a wheel is 22.4 cm. what is the distance covered by the wheel in making 500 resolutions.
352 m | |
252 m | |
808 m | |
704 m |
the radius of a semi circle is 6.3 cm then its perimeter is?
the radius of a semi circle is 6.3 cm then its perimeter is?
32.4 cm | |
35.4 cm | |
30 cm | |
32 cm |
the radius of a cylindrical vessel is 7cm and height is 3cm. find the whole surface of the cylinder?
the radius of a cylindrical vessel is 7cm and height is 3cm. find the whole surface of the cylinder?
132 sq cm | |
220 sq cm | |
308 sq cm | |
440 sq cm |
the radius of a cylinder is 2 r units and height is 3 r units. find the curved surface?
the radius of a cylinder is 2 r units and height is 3 r units. find the curved surface?
3 πr2 sq units | |
12 πr2 sq units | |
18 πr2 sq units | |
6 πr2 sq units |
the radius of a circular wheel is 17.5m. how many revolutions will it make in travelling 11km?
the radius of a circular wheel is 17.5m. how many revolutions will it make in travelling 11km?
10,000 | |
1000 | |
10 | |
100 |
the radius of a circular wheel is 1.75 m, how many revolutions will it make in traveling 1 km?
the radius of a circular wheel is 1.75 m, how many revolutions will it make in traveling 1 km?
3000 | |
4000 | |
1000 | |
2000 |
the radius of a circular cylinder is the same as that of a sphertheir volumes are equal. the height of the cylinder is--------?
the radius of a circular cylinder is the same as that of a sphertheir volumes are equal. the height of the cylinder is--------?
equal to it’s radius | |
2/3 times its radius | |
equal to it’s diameter | |
4/3 times its radius |
the radius of a circle is increased by 1%. find how much % does its area increases?
the radius of a circle is increased by 1%. find how much % does its area increases?
1.01% | |
5.01% | |
3.01% | |
2.01% |
the quality of water that should be added to reduce 9 ml. lotion containing 50 % alcohol to a lotion containing 30 % alcohol is---------?
the quality of water that should be added to reduce 9 ml. lotion containing 50 % alcohol to a lotion containing 30 % alcohol is---------?
6 ml | |
3 ml | |
4 ml | |
5 ml |
the profit earned by selling an article for rs. 832 is equal to the loss incurred when the same article is sold for rs. 448. what should be the sale price for making 50% profit?
the profit earned by selling an article for rs. 832 is equal to the loss incurred when the same article is sold for rs. 448.
rs. 1200 | |
rs. 1060 | |
rs. 920 | |
rs. 960 |
the product of two numbers is 4107. if the h.c.f of these numbers is 37, then the greater number is---------?
the product of two numbers is 4107. if the h.c.f of these numbers is 37, then the greater number is---------?
111 | |
185 | |
107 | |
101 |
the product of two numbers is 2028 and their h.c.f is 13. the number of such pairs is----------?
the product of two numbers is 2028 and their h.c.f is 13. the number of such pairs is----------?
3 | |
1 | |
4 | |
2 |