Practice Question and Answer
8Q: The average age of a couple and their son was 40 years, the son got married and a child was born just two years after their marriage. When child turned to 10 years, then the average age of the family becomes 38 years. What was the age of the daughter in law at the time of marriage ? 3433 05b5cc6c6e4d2b4197774de59
5b5cc6c6e4d2b4197774de59- 112 yearstrue
- 210 yearsfalse
- 314 yearsfalse
- 413 yearsfalse
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Answer : 1. "12 years"
Explanation :
Answer: A) 12 years Explanation: Given the average age of couple and their son = 40 => Sum of age (H +W +S) = 40×3 Let the age of daughter in law at the time of marriage = D years Now after 10 years, (H + S +W) + 3×12 + D +12 + 10 = 38×5 178 + D = 190 D = 190 -178 = 12 years
Q: In a factory, the salary of each worker is increased in the ratio 22 : 25 but the number of workers is decreased by $$ 26{2\over3}\% $$. The net effect on the salary is:
3433 05e86d2959d2a5e5416ce1241
5e86d2959d2a5e5416ce1241- 1$$ +11{1\over9}\% $$false
- 2+ 20%false
- 3$$ -16{2\over3}\% $$true
- 4-10%false
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Answer : 3. "$$ -16{2\over3}\% $$"
Q: Which event was Last?
3432 05eb93fae43b27164c8e415af
5eb93fae43b27164c8e415af- 1American revolutionfalse
- 2French Revolutionfalse
- 3Russian Revolutionfalse
- 4Salt Marchtrue
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Answer : 4. "Salt March "
Q: If BJ = 20 and BEG = 70, then find TAE = ?
3432 05f51e21fe4b1aa1401c506b0
5f51e21fe4b1aa1401c506b0- 1100true
- 2120false
- 380false
- 4115false
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Answer : 1. "100"
Q: From the given alternatives, select the word that can be formed from the letters of the given word.
CIRCUMSCRIBE
3432 060bf517e2aecd10d8a04bad5
60bf517e2aecd10d8a04bad5CIRCUMSCRIBE
- 1TRIBESfalse
- 2BARBERfalse
- 3SCAREfalse
- 4CRUMBStrue
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Answer : 4. "CRUMBS"
Q: 40% of the number is equal to three-fourth of another number. What is the ratio between first number and second number? 3431 05d1b13158a754124194a755f
5d1b13158a754124194a755f- 115:16false
- 215:8true
- 39:15false
- 48:17false
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Answer : 2. "15:8"
Q:Directions : In these questions , a part of the sentence is given in bold . Below are given alternatives to the bold part at (A) , (B) and (C) which may improve the sentence . Choose the correct alternative . In case no improvement is needed you answer is (D ) .
In the absence of your support, he would have lost the election.
3430 05ddca6fd103cc50a8fa57f65
5ddca6fd103cc50a8fa57f65- 1Lacking your support, he would have lost the election.false
- 2But for your support, he would have lost the election.false
- 3He would have lost the election, if you had not supported him.true
- 4No improvementfalse
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Answer : 3. "He would have lost the election, if you had not supported him."
Q: The main goal for farmers in 1900 was to 3430 05b5cc672e4d2b4197774c0d8
5b5cc672e4d2b4197774c0d8- 1Force the railroads to lower freight ratesfalse
- 2Enable them to pay back their loans more easilyfalse
- 3Hold on to political and economic power.true
- 4voters greater direct participation in governmentfalse
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Answer : 3. "Hold on to political and economic power."
Explanation :
Answer: C) Hold on to political and economic power. Explanation: