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Q:

In ΔPQR, S and T are points on side PQ and PR respectively. ST is parallel to QR. If S divides PQ in the ratio 4:3 and length of QR is 4.9 cm, find ST?

A) 5.6 cm B) 7.2 cm
C) 2.8 cm D) 3.6 cm
 
Answer & Explanation Answer: C) 2.8 cm

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

For triangle PQR, find equation of altitude PS if co­-ordinates of P, Q and R are (6,2), (0,3) and (­-4,5) respectively?

A) 2x -­ y = 14 B) 2x + y = 10
C) 2x -­ y = 10 D) 2x + y = 14
 
Answer & Explanation Answer: C) 2x -­ y = 10

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

What is the distance between the points (4,­-8) and (­-2,0)?

A) 100 units B) 5 units
C) 25 units D) 10 units
 
Answer & Explanation Answer: D) 10 units

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Q:

Among three numbers, the first is twice the second and thrice the third. If the average of three numbers is 506, then what is the difference between the first and the third number?

A) 759 B) 585
C) 755 D) 552
 
Answer & Explanation Answer: D) 552

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

Q:

In an arithmetic progression if 13 is the 3rd term, -­47 is the 13th term, then ­-17 is which term?

A) 9 B) 10
C) 7 D) 8
 
Answer & Explanation Answer: D) 8

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Filed Under: Numbers
Exam Prep: Bank Exams

Q:

If 3x ­- 1 < 5x + 2 and 3x + 5 < 6 -­ 4x; then x can take which of the following values?

A) -1 B) 2
C) -2 D) 1
 
Answer & Explanation Answer: A) -1

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Filed Under: Simplification
Exam Prep: Bank Exams , CAT

Q:

The sum of the ages of husband and wife at present is 100. Ten years ago the ratio of their ages was 9:7. What is the age of the husband?

A) 45 years B) 55 years
C) 65 years D) 40 years
 
Answer & Explanation Answer: B) 55 years

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

Q:

What is the value of (81 + 82 + 83 + ......... +130)?

A) 5275 B) 10550
C) 15825 D) 21100
 
Answer & Explanation Answer: A) 5275

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Filed Under: Numbers
Exam Prep: Bank Exams , CAT