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Q:

If 27N4 is divisible by 11, then what is the value of N?

A) 2 B) 7
C) 9 D) 6
 
Answer & Explanation Answer: C) 9

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Filed Under: Problems on Numbers
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Q:

If Tan θ = 7/24, then what is the value of Cosec θ?

A) 25/24 B) 25/7
C) 24/7 D) 24/25
 
Answer & Explanation Answer: B) 25/7

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Filed Under: Simplification
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Q:

Δ ABC is right angled at B. If m∠A = 60°, then what is the value of 2 Sec C x 1/2 Sin A?

A) 1/2 B) 1/3
C) 1 D) 1/√2
 
Answer & Explanation Answer: C) 1

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Q:

D and E are points on side AB and AC of ΔABC. DE is parallel to BC. If AD:DB = 1:4 and area of ΔADE is 6 sq cm, what is the ratio of area of ΔADE: area of quadrilateral BDEC?

A) 1:12 B) 1:6
C) 1:16 D) 1:24
 
Answer & Explanation Answer: D) 1:24

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Filed Under: Area
Exam Prep: Bank Exams

Q:

What is the sum of the first 11 terms of an arithmetic progression if the first term is -31 and last term is 29?

A) 42 B) -11
C) 28 D) 12
 
Answer & Explanation Answer: B) -11

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Filed Under: Numbers
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Q:

If a3 + b3 = 28 and a + b = 4, then what is the value of ab?

A) -3 B) 2
C) 8 D) 3
 
Answer & Explanation Answer: D) 3

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Filed Under: Simplification
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Q:

If 2x/3 - [5(4x/5 - 4/3)]/2 = 1/3, then what is the value of x?

A) 9/4 B) 4/9
C) -9/4 D) -4/9
 
Answer & Explanation Answer: A) 9/4

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Q:

At 30% discount the selling price of an article is Rs 1050. What is the selling price (in Rs) if the discount is 15%?

A) 1200 B) 1175
C) 1100 D) 1275
 
Answer & Explanation Answer: D) 1275

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Filed Under: Percentage
Exam Prep: Bank Exams