Maths Practice Question and Answer
8 5 Q:
5ea6d671fb6adc33ce5cb03e 4 4 4 4 Q:
5ee84f2e79b5ea388bec1970 4 Q:
5f5af7384d383e58c6b6cf54 4 5 Q:
5d4a9746822faf1e4e7fd7b6 Answer : 3. "61"
Q: Area of rectangle is 96 square meters. When the length of the same rectangle is increased by 6 metres and the breadth is decreased by 3 metres, then the area of rectangle decreases by 30 square metres. What is the perimeter of a square whose sides are equal to the length of the rectangle?
3835 15ea6d671fb6adc33ce5cb03e
5ea6d671fb6adc33ce5cb03e- 148 mfalse
- 260 mfalse
- 380 mfalse
- 464 mtrue
- 552 mfalse
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Answer : 4. "64 m "
Q: On selling oranges 5 for Rs.1. One gets 20% profit. How many orange were purchased for Rs.1. 3802 05d1338f2d2441c3c5ff90a35
5d1338f2d2441c3c5ff90a35- 13false
- 27false
- 34false
- 46true
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Answer : 4. "6"
Q: Navneet and Prabhat can complete a work in 20 and 25 days respectively. They work for Rs 4500. Find their wages. 3795 25d1490e997a68b089a7aa712
5d1490e997a68b089a7aa712- 1Rs 2000, Rs 2500false
- 2Rs 3000, Rs 1500false
- 3Rs 2500, Rs 2000true
- 4Rs 3500, Rs 1000false
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Answer : 3. "Rs 2500, Rs 2000"
Q: Ratan can complete a work in \(5 {1 \over 2}\) days while Rupesh can complete it in \(10 {1 \over 2}\) days. In how many days can they both complete it working on it together? 3767 25d147c239aeb0a08f1e67215
5d147c239aeb0a08f1e67215- 1\(3 {39 \over 64 }\)true
- 2\(4 {39 \over 64 }\)false
- 3\(5 {39 \over 64 }\)false
- 4\(6 {39 \over 64 }\)false
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Answer : 1. "\(3 {39 \over 64 }\) "
Q: Find the no. of prime factors in the product of 2512 × 107 x 147 ?
3737 05ee84f2e79b5ea388bec1970
5ee84f2e79b5ea388bec1970- 150false
- 268false
- 354false
- 452true
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Answer : 4. "52 "
Q: A man sells a table at 12 % loss and a book at 19% profit then he earns Rs. 160 as profit. But if he sells the table at 12 % profit and the book at 16% loss then he bears a loss of Rs. 40. Find the price of one book?
3736 05f5af7384d383e58c6b6cf54
5f5af7384d383e58c6b6cf54- 1Rs. 4200false
- 2Rs. 4100false
- 3Rs. 4300false
- 4Rs. 4000true
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Answer : 4. "Rs. 4000"
Q: Shyam can work at thrice the speed than Naresh. If together they can complete a work in 32 days, in how many days can Naresh alone complete it? 3723 05d148adc9aeb0a08f1e6745f
5d148adc9aeb0a08f1e6745f- 1120false
- 2128true
- 3124false
- 4144false
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Answer : 2. "128"
Q: What should come in place of the question mark(?) in the following number series?
1, 5, 13 , 29 ,? , 125 , 253
3707 25d4a9746822faf1e4e7fd7b6
5d4a9746822faf1e4e7fd7b61, 5, 13 , 29 ,? , 125 , 253
- 183false
- 269false
- 361true
- 465false
- 581false
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Answer : 3. "61"
Explanation :
The difference between number will be 4, 8, 16, 32, 64
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