Maths Practice Question and Answer
8Q: Ratio between the length and breadth of a rectangular field is 9:4. Rs.14400 are spent on the implantation of grass on this field. If the rate of implantation is Rs. 4 per meter square. What is the breath of the field? 2927 05d108bfa87e3540b926c1ba5
5d108bfa87e3540b926c1ba5- 138 mtrfalse
- 248 mtrfalse
- 342 mtrfalse
- 440 mtrtrue
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Answer : 4. "40 mtr"
Explanation :
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Q: In the given figure, PQR is an equilateral triangle and PS is the angle bisector of angle P. What is the value of RT : RQ?
2925 05d70d250d8eebc768d11541e
5d70d250d8eebc768d11541e- 11:2false
- 21:1true
- 32:1false
- 42:3false
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Answer : 2. "1:1"
Q: After a discount of 20% Asmita bought an item for Rs.9600. Asmita sold it to other person and earned a profit of 18% on the original price. At what price other person bought the item?
2925 15e96edebf3e7121e40a00542
5e96edebf3e7121e40a00542- 114160true
- 214180false
- 314125false
- 414185false
- 514250false
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Answer : 1. "14160 "
Q: Length of train A is 50 % more than the train B coming from its opposite direction. Speed of train A is 40 km/hour and that of for train B is 32 km/hour and they took 15 sec time to cross each other. Find the length of train B 2923 05d15fa5c5fdb2c68495d9df9
5d15fa5c5fdb2c68495d9df9- 1150 metrefalse
- 2120 metrefalse
- 3130 metrefalse
- 4180 metretrue
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Answer : 4. "180 metre"
Q: The marked price of a AC was Rs.22500. After allowing two successive discounts, it was sold for Rs.17595. If the second discount was 8%, then what was the first discount?
2923 060952392909e132f01198d71
60952392909e132f01198d71- 112%false
- 215%true
- 314%false
- 49%false
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Answer : 2. "15%"
Q: Rahul and Rohan enter into a partnership with their capitals in the ratio 7:9. At the end of 8th month, Rahul withdraws his capital. If they receive the profits in the ratio 8:9, find how long Rohan’s capital was used.
2922 05f4f61240c72eb234932c05f
5f4f61240c72eb234932c05f- 14 monthfalse
- 26 monthfalse
- 37 monthtrue
- 48 monthfalse
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Answer : 3. "7 month"
Q: Study the following graph and answer the question that follow.
What is the approximate average number of candidates passed from all the institutes together?
2914 05d860d36a08f7a4080524b13
5d860d36a08f7a4080524b13What is the approximate average number of candidates passed from all the institutes together?
- 11460false
- 21640true
- 31350false
- 41440false
- 51530false
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Answer : 2. "1640"
Q: Sum of the factors of 4b2c2-(b2+c2-a2)2 is :
2910 05f1feafac090bf3ddbca1803
5f1feafac090bf3ddbca1803- 10false
- 21false
- 3a+b+cfalse
- 42(a+b+c)true
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