Maths Practice Question and Answer
8 4 Q:
63d0d6155392140e28ef3ec2 4 4 Q:
5d9854582064925065f21573 4 Q:
5d92c3e66819c079458b7802 4 Q:
5d92c4a2bc45ad7944d994dd 4 Q:
5d6901964130032e96a6135b 4 Q:
5d690035fd6bf53ead2e547f 4
Q: Sanjana invested Rs. 15000 in SI at the rate of 2x% per annum for two years and the same amount is invested in CI at the same rate of interest if she received Rs.150 more interest than S.I, then find the rate of interest per annum?
1109 063d0d6155392140e28ef3ec2
63d0d6155392140e28ef3ec2- 110 %true
- 214 %false
- 312 %false
- 4None of thesefalse
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Answer : 1. "10 %"
Q: A sum of Rs. 10,000 is rent partly at 8% and remaining at 10% per annum. If the yearly interest on the average is 9.2%, the two parts are 3016 05cfdfb7cbc9a366f29325748
5cfdfb7cbc9a366f29325748- 1Rs. 4000, Rs. 6000true
- 2Rs. 4500, Rs. 5500false
- 3Rs. 5000, Rs. 5000false
- 4Rs. 5500, Rs. 4500false
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Answer : 1. "Rs. 4000, Rs. 6000"
Q: Select the correct set of symbols which will fit in the given equation 5 0 3 5 = 20
2651 05d9854582064925065f21573
5d9854582064925065f21573- 1x , x , xfalse
- 2- , + , xtrue
- 3x , + , xfalse
- 4+ , - , xfalse
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Answer : 2. "- , + , x "
Q: If sinθ – cosθ = 7/13 and 00 < θ < 900 , then the value of sinθ + cosθ is :
1821 05d92c3e66819c079458b7802
5d92c3e66819c079458b7802- 117/13true
- 213/17false
- 31/13false
- 41/17false
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Answer : 1. "17/13"
Q: if θ is acute angle and sin (θ+180) = 1/2, then the value of θ in circular measure is :
1665 05d92c4a2bc45ad7944d994dd
5d92c4a2bc45ad7944d994dd- 1π/12 Radiusfalse
- 2π/15 Radiustrue
- 32π/5 Radiusfalse
- 43π/13false
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Answer : 2. "π/15 Radius"
Q: A person gives 1/4 of his property to his daughter, 1/2 to his sons and 1/5 for charity. How much has he given away?
7278 15d6901964130032e96a6135b
5d6901964130032e96a6135b- 11/20false
- 219/20true
- 31/10false
- 49/10false
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Answer : 2. "19/20"
Q: 1/5 of a number exceeds 1/7 of the same number by 10. The number is:
4370 15d690035fd6bf53ead2e547f
5d690035fd6bf53ead2e547f- 125false
- 2150false
- 3175true
- 4200false
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Answer : 3. "175"
Q: The simple interest on a sum of money is $${4\over 9}$$of the principal and the number of years is equal to the rate percent per annum. The rate per annum is : 2301 05cfdfdf770433d6f12b54050
5cfdfdf770433d6f12b54050- 15%false
- 2$$6{2\over3}\%$$true
- 36%false
- 4$$7{1\over5}\%$$false
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Answer : 2. "$$6{2\over3}\%$$"
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