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CAST Software India Interview Questions and Answers
0 Comments 0 Views 5 years ago
Ques:- Reena took a loan of Rs. 1200 with simple interest for as many years as the rate of interest. If she paid Rs. 432 as interest at the end of the loan period, what was the rate of interest?
No Answer Provided.
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Ques:- Find out the total numbers between 1 to 999 that are neither divisible by 8 nor by 12?
No Answer Provided.
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Ques:- My job profile
No Answer Provided.
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Ques:- The age of the father is 18 years older to his son. After 5 years fathers age becomes thrice of his son, What is fathers present age.
No Answer Provided.
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Ques:- HOW MANY MEMBER IN YOUR HOUSE
No Answer Provided.
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Ques:- Can I pursue one additional professional course (MBA) with CA?
No Answer Provided.
1 Comments 0 Views 4 years ago
Ques:- In what ratio must a grocer mix two varieties of pulses costing Rs. 15 and Rs. 20 per kg respectively. So as to get a mixture worth Rs. 16.5/kg?
A. 3 : 7
B. 5 : 7
C. 7 : 3
D. 7 : 5
No Answer Provided.
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Ques:- Think of the 8 vertices of a given cube. You are allowed to join three vertices to form a triangle. How many such unique acute triangles can you make ??
No Answer Provided.
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Ques:- What is the equivalent compound ratio of 5:6::7:10::6:5?
No Answer Provided.
1 Comments 0 Views 5 years ago
Ques:- The ratio between the present ages of A and B is 5:3 respectively. The ratio between A’s age 4 years ago and B’s age 4 years hence is 1:1. What is the ratio between A’s age 4 years hence and B’s age 4 years ago?
No Answer Provided.
1 Comments 0 Views 5 years ago
Ques:- 9,18,21,25,20, What is the next number in the above Sequence?
No Answer Provided.
1 Comments 0 Views 4 years ago
Ques:- A and B entered into a partnership investing Rs.16,000 and Rs.12,000 respectively. After 3 months, A withdrew Rs.5000 while B invested Rs.5000 more. After 3 years of C, out of a total profit of Rs.21,000. The share of B exceeds that of C, out of a total profit of Rs.26,400 after one year by
A. Rs. 2400
B. Rs. 3000
C. Rs.3200
D. Rs.3600
No Answer Provided.
0 Comments 0 Views 6 years ago
Ques:- Can you speak more about yourself?
No Answer Provided.
1 Comments 0 Views 5 years ago
Ques:- A sum of Rs. 2665 is lent into two parts so that the interest on the first part for 8 years at 3% per annum may be equal to the interest on the second part for 3 years at 5% per annum. Find the second sum?
No Answer Provided.
3 Comments 9 Views 4 years ago
Ques:- When Seeta made necklaces of either 16 beads, 20 beads or 36 beads, not a single bead was left over. What could be the least number of beads Seeta had?
A. 700
B. 710
C. 720
D. 740
Right Answer:

We are given:

  • Seeta made necklaces of either 16, 20, or 36 beads.

  • No bead was left over in any case.

  • We are to find the least number of beads she could have had.


🧠 This is a classic LCM problem.

We are to find the Least Common Multiple (LCM) of 16, 20, and 36.


🔹 Step 1: Prime factorization

  • 16 = 2⁴

  • 20 = 2² × 5

  • 36 = 2² × 3²

Now take the highest powers of all primes:

  • 2⁴, 3², 5

LCM=24×32×5=16×9×5=144×5=720\text{LCM} = 2⁴ × 3² × 5 = 16 × 9 × 5 = 144 × 5 = 720


✅ Final Answer:
Seeta had at least 720 beads.

4 Comments 0 Views 5 years ago
Ques:- What is the optimum number of operations for 2*(x**3)+3*(x**2)+5*x+5?
No Answer Provided.
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Ques:- In the words of Abraham Lincon what democracy means
No Answer Provided.
0 Comments 0 Views 5 years ago
Ques:- 15 people entered a theater before Sujit. 7 people entered the theater between Sujit and Suraj and 20 people entered the theater after Suraj.How many people are there in the theater?
No Answer Provided.
5 Comments 4 Views 4 years ago
Ques:- 21 mango trees, 42 apple trees and 56 orange trees have to be planted in rows such that each row contains the same number of tress of one variety only. Minimum number of rows in which the trees may be planted is
A. 2
B. 5
C. 12
D. 17
Right Answer:
  • 21 mango trees

  • 42 apple trees

  • 56 orange trees

We want to plant them in rows such that:

  • Each row contains only one type of tree

  • Each row has the same number of trees

  • The number of rows is minimized

🧠 This is a Highest Common Factor (HCF) problem.

We need to find the HCF of 21, 42, and 56.

✅ Step 1: Prime factorizations

  • 21 = 3 × 7

  • 42 = 2 × 3 × 7

  • 56 = 2³ × 7

Common factor = 7

✅ HCF = 7

✅ Step 2: Find number of rows for each type:

  • Mango: 21 ÷ 7 = 3 rows

  • Apple: 42 ÷ 7 = 6 rows

  • Orange: 56 ÷ 7 = 8 rows

✅ Total rows = 3 + 6 + 8 = 17 rows

✅ Final Answer: Minimum number of rows = 17

1 Comments 0 Views 5 years ago
Ques:- The speed of a train is 90 kmph. What is the distance covered by it in 10 minutes?
No Answer Provided.