Maths Practice Question and Answer
8 Q: Anuja owns $$66{2\over 3}\%$$ of a property. If 30% of the property that she owns is worth 1,25,000, then 45% of the value (in) of the property is:
764 064ba70afc3da05b2213eb8b5
64ba70afc3da05b2213eb8b5- 12,70,000false
- 22,81,250true
- 32,25,000false
- 42,62,500false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "2,81,250"
Q: The bar chart given below shows the number of tea packets of 2 varieties sold by 5 shops during a particular week.

What is the average number of tea packets sold per shop, both the varieties take together?
764 0642ac307dcb650c14576f3db
642ac307dcb650c14576f3db
- 1154.4true
- 2152.8false
- 3157.6false
- 4149.2false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "154.4 "
Q: The sides BA and DE of a regular pentagon are produced to meet at F. What is the measure of ∠EFA?
764 064ba706c568e7ff594c27542
64ba706c568e7ff594c27542- 1false
600
- 2true
360
- 3false
720
- 4false
540
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "360
"
Q: what is the value of the expression
cos 2A cos2B+sin2(A-B)-sin2(A+B)?
764 064804426f4063d472f2f1a1c
64804426f4063d472f2f1a1ccos 2A cos2B+sin2(A-B)-sin2(A+B)?
- 1sin(2A-2B)false
- 2cos(2A+2B)true
- 3cos(2A-2B)false
- 4sin(2A+2B)false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "cos(2A+2B)"
Q: A train of length 287 m, running at 80 km/h, crosses another train moving in the opposite direction at 37 km/h in 18 seconds. What is the length of the other train?
764 064bfb892a2d4dcaf044d550c
64bfb892a2d4dcaf044d550c- 1300 mfalse
- 2298 mtrue
- 3289 mfalse
- 4285 mfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "298 m"
Q: What is the difference (in ₹) between the simple interest and the compound interest on a sum of ₹8000 for $$32{2\over 5}$$ years at the rate of 10% p.a., when the interest is compounded yearly?
764 06489baaaf4063d472f4b2c68
6489baaaf4063d472f4b2c68- 1147.20true
- 2152.80false
- 3155false
- 4150false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "147.20 "
Q: Find the LCM and HCF of 27 and 81.
763 0630df59c5dea296d12575e78
630df59c5dea296d12575e78- 181; 27true
- 281; 81false
- 327; 81false
- 427; 27false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "81; 27"
Q: A started a business by investing ₹50,000. After 6 months B joined her by investing ₹75,000 After its 6 months C joined with ₹1,25,000. What is the ratio of profit shared after 2 years among A, B and C?
763 06401db3286fd4161466d4193
6401db3286fd4161466d4193- 14:5:6false
- 28:9:10true
- 38:9:12false
- 44:5:8false
- Show AnswerHide Answer
- Workspace
- SingleChoice

