Practice Question and Answer
8Q: The average of three numbers is 154. The first number is double of the second number and the second is double of the third one. The first number is 3824 05d19dec87619fe30b9d345a8
5d19dec87619fe30b9d345a8- 1264true
- 2132false
- 388false
- 466false
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Answer : 1. "264"
Explanation :
let x y and z is three number
x:y
2:1
y:z
2:1
then we can find x:y:z is will be 4:2:1
Then 7/3=154
1=66
then the x will be=66*4=264
Q: Minimum number of straight lines required to form the below figure ? 3823 05b5cc76fe4d2b4197774ff2b
5b5cc76fe4d2b4197774ff2b- 118false
- 217false
- 314true
- 416false
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Answer : 3. "14"
Explanation :
Answer: C) 14 Explanation: The given figure can be labelled as shown : The horizontal lines are AK, BJ, CI, DH and EG i.e. 5 in number.The vertical lines are AE, LF and KG i.e. 3 in number.The slanting lines are LC, CF, FI, LI, EK and AG i.e. 6 in number.Thus, there are 5 + 3 + 6 = 14 straight lines in the figure.
Q: The Base event in protein synthesis produces a ……………….
3823 05db2938ddda2a44b4cb5bc59
5db2938ddda2a44b4cb5bc59- 1RNAfalse
- 2DNAfalse
- 3mRNAtrue
- 4DNA and RNAfalse
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Answer : 3. "mRNA"
Q: If a,b,c,d,e,f,g are seven consecutive odd number, their average is
3822 05e84259241a4013349c11af8
5e84259241a4013349c11af8- 1(a+6)true
- 2(abcdefg/7)false
- 3(a+b+c+d+e+f+g)/7false
- 4None of thesefalse
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Answer : 1. "(a+6)"
Q: Four different positions of a dice are as shown below. What number is opposite to face 3?
3822 05d8daa1d1afb4111d6e49ba1
5d8daa1d1afb4111d6e49ba1- 14true
- 23false
- 32false
- 46false
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Answer : 1. "4"
Q:Direction: In the following question, out of the four alternatives, choose the one which can be substituted for the given sentence.
Full of criticism and mockery
3821 05e1feb9b12d76c309cd69906
5e1feb9b12d76c309cd69906- 1Clichefalse
- 2Praisefalse
- 3Satiretrue
- 4Eulogyfalse
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Answer : 3. "Satire"
Q: A women goes to market with Rs.500 to buy oranges.the prices of the oranges have decreased by 10% so he could buy 2kg more with the amount she had.What was the original price of the oranges ? 3821 05b5cc7a5e4d2b4197775066a
5b5cc7a5e4d2b4197775066a- 122.77false
- 225.77false
- 327.77true
- 429.77false
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Answer : 3. "27.77"
Explanation :
Answer: C) 27.77 Explanation: If the price of the oranges decreases by 10%, the woman would save 10% of the money that is Rs.50 to buy the same amount as before.Now in Rs. 50 she can buy 2 kg more, therefore the current price of 1 kg of oranges is Rs25.Now, this current price is after 10% reduction. Therefore, the original price = 25/0.9 = Rs. 27.77
Q:In the following sentence found out whether there is any error in any part of the sentence. If there is error mark your answer letter corresponding to that part a,b,c or d.If there is no error mark your answer ‘e’.
I often gave(a)/ him money and(b)/ I gave (c)/him few yesterday(d).
3821 05deb1174de793124fa2273e5
5deb1174de793124fa2273e5- 1Afalse
- 2Bfalse
- 3Cfalse
- 4Dtrue
- 5Efalse
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