Aptitude Practice Question and Answer
8 Q: If the following figure, AC||BD, ∠CAF = 25o, ∠DBG = 65o and BF = BA, then ∠BFE is equal to -
3363 06065ab8e37dcd00843896465
6065ab8e37dcd00843896465- 1$$135^0$$false
- 2$$140^0$$true
- 3$$60^0$$false
- 4$$85^0$$false
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Answer : 2. "$$140^0$$"
Q:Direction : What value should come in place question mark(?) in the following questions?
25 % of 420 - ? % of 140=77
3359 05e9d1422bf0a265d837b845b
5e9d1422bf0a265d837b845b- 125false
- 236false
- 320true
- 440false
- 5None of thesefalse
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Answer : 3. "20"
Q: if 120 is 20% of a number, then 120% of that number will be : 3357 05cda8ffadaf80a0820f093b3
5cda8ffadaf80a0820f093b3- 120false
- 2120false
- 3480false
- 4720true
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Answer : 4. " 720"
Explanation :
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Q: A, B and C can do a work in 6, 12 and 24 days respectively. In what time will they finish the work while working together?
3356 05ecc9870372a1f6474abf2b2
5ecc9870372a1f6474abf2b2- 1$$ 3 {3\over7} $$daystrue
- 2$$ 2 {3\over7} $$daysfalse
- 3$$ 4 {3\over7} $$daysfalse
- 4$$ 3 {3\over5} $$daysfalse
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Answer : 1. "$$ 3 {3\over7} $$days "
Q: In the given fig, find the value of x
3352 05ebb6f328dce175b2cb9a7ac
5ebb6f328dce175b2cb9a7ac- 1135°false
- 2155°false
- 3145°true
- 470°false
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Answer : 3. "145°"
Q: Natasha decided to spend 45% of her salary on shopping. On completion of her shopping, she realized that she had spent only Rs.11475, which was 60% of what she had decided to spent. How much is Natasha’s salary?
3346 061963f1ef9ee7a04bd1f820e
61963f1ef9ee7a04bd1f820e- 1Rs.29600false
- 2Rs.38800false
- 3Rs.42500true
- 4Can’t be determinedfalse
- 5None of thesefalse
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Answer : 3. "Rs.42500"
Q: A racing car going at an average speed of 108 km/ hr takes 15 minutes to complete a lap on a racing track. By how much should it increase its speed (in km/hr) to complete the lap in 12 minutes?
3343 05d91f7d1a01ffd5718894487
5d91f7d1a01ffd5718894487- 124false
- 221false
- 327true
- 430false
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Answer : 3. "27"
Q: Solve the given equation.
$$ {{cot \ 30°}\over {1+sin\ 45°}}+{{1+sin\ 45°}\over cot \ 30°}=?$$
3343 05f96bdd6d8201a50c263815f
5f96bdd6d8201a50c263815f$$ {{cot \ 30°}\over {1+sin\ 45°}}+{{1+sin\ 45°}\over cot \ 30°}=?$$
- 1$$ {5\sqrt{3}}-{6\sqrt{6}}\over 6$$false
- 2$$ {3-2\sqrt{3}}$$false
- 3$$ {14\sqrt{3}}-{5\sqrt{6}}\over 6$$true
- 4$$ {6\sqrt{6}}-{5\sqrt{3}}\over 6$$false
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