Numerical Ability Quiz 8
Practice quiz on Numerical Ability (General Aptitude). 5 real exam questions.
About This Quiz
Numerical Ability Quiz 8 — Questions with Solutions
All 5 questions from this quiz with the correct answer and explanation. Attempt them yourself first, then open each solution to check your reasoning.
Q1.If NORTH = 54321 and SOUTH = 87621, what is the code for HOST?
- A.3152
- B.3157
- C.3752
- D.3751
Show answer
Answer: C. 3752
Reusing the digit assignments gives H=3, O=7, S=5, T=2.
Q2.If perimeter of square=48, area=?
- A.121
- B.144
- C.169
- D.196
Show answer
Answer: B. 144
Side=12→area=144.
Q3.Find the LCM of 18 and 24.
- A.72
- B.36
- C.48
- D.144
Show answer
Answer: A. 72
LCM = 2^3 × 3^2 = 72.
Q4.In a class, 30% are girls. If total students are 80, how many girls?
- A.20
- B.24
- C.25
- D.30
Show answer
Answer: B. 24
30% of 80 = 24.
Q5.What is the cube of 6?
- A.36
- B.216
- C.126
- D.256
Show answer
Answer: B. 216
6³ = 216.
Frequently Asked Questions
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Numerical Ability Quiz 8 runs on a 1-minute timer in real exam-style conditions. The clock starts the moment you click Start, mirroring the time pressure of the actual exam.
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Can I attempt Numerical Ability Quiz 8 multiple times?
Yes. You can attempt this quiz as many times as you like. Each attempt is recorded separately so you can track improvement in score, accuracy and time-management.
Which government exams does this quiz prepare me for?
Numerical Ability questions appear regularly in SSC CGL, CHSL, MTS, GD; IBPS PO, Clerk; SBI PO, Clerk; RRB NTPC, Group D; UPSC prelims and most State PSC exams. The specific weightage varies by exam — check the exam pattern on the corresponding AajExam exam page for details.