Practice Question and Answer
8 Q:In each of the questions given below a/an idiom/phrase is given in bold which is then followed by five options which then tries to decipher its meaning as used in the sentence. Choose the option which gives the meaning of the phrase most appropriately in the context of the given sentence.
The border is surrounded by forces who mean business.
3053 05d772ef29c86db1bd3193e7e
5d772ef29c86db1bd3193e7e- 1being selfishfalse
- 2being happyfalse
- 3being worriedfalse
- 4being serious or dedicatedtrue
- 5being nostalgicfalse
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Answer : 4. "being serious or dedicated"
Explanation :
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Q: How many 6-digit even numbers can be formed from the digits 1, 2, 3, 4, 5, 6 and 7 so that the digits should not repeat and the second last digit is even ? 3053 05b5cc731e4d2b4197774f7bf
5b5cc731e4d2b4197774f7bf- 1521false
- 2720true
- 3420false
- 4225false
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Answer : 2. "720"
Explanation :
Answer: B) 720 Explanation: Let last digit is 2when second last digit is 4 remaining 4 digits can be filled in 120 ways, similarly second last digit is 6 remained 4 digits can be filled in 120 ways.so for last digit = 2, total numbers=240 Similarly for 4 and 6When last digit = 4, total no. of ways =240and last digit = 6, total no. of ways =240so total of 720 even numbers are possible.
Q: There is 40 % increase in an amount in 8 years at simple interest. What will be the compound interest (in rupees) of Rs 30000 after 2 years at the same rate?
3053 05dd63c02db51363c023955b6
5dd63c02db51363c023955b6- 16150false
- 27687.5false
- 34612.5false
- 43075true
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Answer : 4. "3075 "
Q: In the following questions, correct the equation by interchanging two signs.
9 × 3 + 8 ÷ 4 – 7= 28
3051 05d789c82f9c00671d48875b3
5d789c82f9c00671d48875b39 × 3 + 8 ÷ 4 – 7= 28
- 1× and -false
- 2+ and –false
- 3÷ and +false
- 4× and ÷true
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Answer : 4. "× and ÷"
Q: A man is facing north-west. He turns 90o in the clockwise direction, then 180o in the anticlockwise direction and then another 90o in the same direction. Which direction is he facing now? 3051 05b5cc7e1e4d2b419777516cc
5b5cc7e1e4d2b419777516cc- 1Southfalse
- 2South-westfalse
- 3South-easttrue
- 4Eastfalse
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Answer : 3. "South-east"
Explanation :
Answer: C) South-east Explanation: As shown in fig. the man initially faces in the direction OP. On moving 900 clockwise, he faces in the direction OX. On further moving 1800 anticlockwise, he faces in the direction OY. Finally, on moving 900anticlockwise, he faces in the direction OZ, which is South-east.
Q:Study the following graph to answer these questions :
Percent profit earned by two companies A & B over the years.
Profit = Income – Expenditure
If the expenditure of Company A in 1997 was Rs.70 lakhs and income of Company A in 1997 was equal to its expenditure in 1998, what was the total income (in Rs. lakh) of the Company A in 1997 & 1998 together?
3051 05e79ab3f8560ba13b0276082
5e79ab3f8560ba13b0276082Percent profit earned by two companies A & B over the years.
Profit = Income – Expenditure
- 1175false
- 2131.25false
- 3218.75true
- 4Cannot be determinedfalse
- 5None of thesefalse
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Answer : 3. "218.75"
Q: In a specific code language, a driver is called a farmer, a farmer is called an engineer, and an engineer is called a doctor. So who will plough the field?
3050 05eba224a64cb07648b644431
5eba224a64cb07648b644431- 1Driverfalse
- 2Farmerfalse
- 3Engineertrue
- 4Doctorfalse
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Answer : 3. "Engineer"
Q: Althaf borrows Rs. 1500 from two moneylenders. He pays interest at the rate of 12% per annum for one loan and at the rate of 14% per annum for the other. The total interest he pays for the entire year is Rs. 186. How much does he borrow at the rate of 12% ? 3050 05b5cc6fee4d2b4197774f166
5b5cc6fee4d2b4197774f166- 1Rs. 300false
- 2Rs. 400false
- 3Rs. 1200true
- 4Rs. 1100false
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Answer : 3. "Rs. 1200"
Explanation :
Answer: C) Rs. 1200 Explanation: Let Althaf lent Rs. A at 14% per year.Hence, Money lent at 12% = (1500-A);Given, total interest = Rs. 186.{(A x 14x 1)/100} + {[(1500-A) x 12 x 1/100]} = 186;14A/100 + (18000 -12A)/100 = 186;14A + 18000 - 12A = 186x100;2A = 18600-18000;A = 600/2 = Rs. 300.Hence, money lent at 12% = 1500-300 = Rs. 1200.