Practice Question and Answer
8Q: Ten years ago, Karan was thrice as old as Shiva was but 10 years hence, he will be only twice as old. Find Shiva’s present age ? 4466 05b5cc75ee4d2b4197774fcca
5b5cc75ee4d2b4197774fcca- 170 yearsfalse
- 230 yearstrue
- 360 yearsfalse
- 440 yearsfalse
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Answer : 2. "30 years"
Explanation :
Answer: B) 30 years Explanation: Let Karan’s present age be x years and Shiva’s present age be y years.Then, according to the first condition,x - 10 = 3(y - 10) or x - 3y = - 20 ..(1) Now, Karan’s age after 10 years = (x + 10) yearsShiva’s age after 10 years = (y + 10)(x + 10) = 2 (y + 10) or x - 2y = 10 ..(2) Solving (1) and (2), we get x = 70 and y = 30Karan’s age = 70 years and Shiva’s age = 30 years.
Q: find the missing number practice test
4465 15d9db2aa82ff737fd6a838ad
5d9db2aa82ff737fd6a838ad
- 143true
- 245false
- 347false
- 441false
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Answer : 1. "43"
Q: If 50% of P = 25% of Q, then P = x% of Q. Find x. 4460 05cda8b2440678f4146def8bb
5cda8b2440678f4146def8bb- 10.5false
- 20.5false
- 350true
- 40.005false
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Answer : 3. " 50"
Explanation :
Q: Who was the Governor General of India during the 1857's Gadar 4460 05cd945bfee05f254c7e76dba
5cd945bfee05f254c7e76dba- 1Lord Kenningtrue
- 2Neil Armstrongfalse
- 3John Mathaifalse
- 4None of thesefalse
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Answer : 1. "Lord Kenning"
Q: Whose unit is Farad?
4460 05eec7f11eee45c3b837fa196
5eec7f11eee45c3b837fa196- 1Conductivityfalse
- 2resistancefalse
- 3Motivationfalse
- 4Capacitytrue
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Answer : 4. "Capacity"
Q:Fill in the blanks with the correct tense of the verb from the given options:
It rained so hard that we_____ not go out.
4460 05e6a4cc1bb5e07410686359b
5e6a4cc1bb5e07410686359b- 1couldtrue
- 2canfalse
- 3mayfalse
- 4willfalse
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Answer : 1. "could "
Q: A man takes 6 km distance to go around the rectangular area. If the area of the rectangle is 2 sq. km. find the difference between length and breadth.
4459 05d92e1d29fdacf79284441c6
5d92e1d29fdacf79284441c6- 12 km.false
- 20.5 km.false
- 31 kmtrue
- 40.75false
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Answer : 3. "1 km"
Q: A Website address is a unique name that identifies a specific 4458 05b5cc670e4d2b4197774c065
5b5cc670e4d2b4197774c065- 1Linkfalse
- 2PDAfalse
- 3Web browserfalse
- 4Websitetrue
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Answer : 4. "Website"
Explanation :
Answer: D) Website Explanation: