SSC GD Math Practice Set (English)

SSC GD Math questions practice set in English – Elementary Mathematics MCQs Mock Test with answer and solution for online practice of upcoming exam.

Practice Mock Test : Maths Questions for SSC GD
Practice Questions : 20
New MCQs in every attempt
As per new syllabus and exam pattern
Solution with Short tricks
Medium : English

 

Results

#1. The average age of 40 students of a class is 15 years. When 10 new students are admitted, the average is increased by 0.2 year. The average age of the new students is :

#2. (461 + 462 + 463) is divisible by

#3. If x : y = 3 : 4 and y : z = 3 : 4, then \frac {x+y+z} {3z}  is equal to :

#4. Between two consecutive years my income are in the ratio of 2 : 3 and expenses are in the ratio of 5 : 9. If my income in the second year is `45,000 and my expenses in the first year is ` 25,000 my total savings for the two years is :

#5. The cost price of 36 books is equal to the selling price of 30 books. The gain percent is :

#6. If the price of a commodity is increased by 50%, by what fraction must its consumption be reduced so as to keep the same expenditure on its consumption?

#7. If the average weight of 6 students is 50 kg; that of 2 students is 51 kg and that of 2 other students is 55 kg; then the average weight of all the students is :

#8. The time in which Rs 80000 amounts to Rs 92610 at 10% p.a. compound interest, interest being compounded semi-annually is :

#9. Ramesh deposited Rs 15600 in a fixed deposit at the rate of 10% per annum simple interest. After every second year, he adds his interest earnings to the principal. The interest at the end of fourth year is :

#10. What per cent decrease in salaries would exactly cancel out the 20 per cent increase?

#11. If the ratio of two numbers is 2 : 3 and their LCM is 54, then the sum of the two numbers is

Let the two numbers are 2x and 3x respectively.
According to question,
LCM = 54
x (3×2)=54
x = 9
Numbers = 2x = 2 × 9 = 18 and 3x = 3 × 9 = 27
Sum of the two numbers
= 18 27 = 45

#12. When(\frac12-\frac14+\frac15-\frac16 ) is divided by (\frac25-\frac59+\frac35-\frac{7}{18} ), the result is

#13. Every Sunday, Gin jogs 3 miles. For rest of the week, each day he jogs 1 mile more than the previous day. How many miles Gin jogs in 2 weeks?

#14. My grandfather was 9 times older than me 16 years ago. He will be 3 times of my age 8 years from now. Eight years ago, the ratio of my age to that of my grandfather was

Explanation: 16 years ago,
Let us assume that my age was x years.

#15. The value of is 1-\frac{1}{1+\frac{2}{3 + \frac{4}{5}}}

#16. A number when divided by 221 leaves a remainder 64. What is the remainder if the same number is divided by 13?

#17. A man rows down a river 15 km in 3 hours with the stream and returns in 7\frac1 2 hours. The rate at which he swims 26 km downstream is :

#18. If one-ninth of a certain number exceeds its one-tenth by 4, the number is :

#19. A bicycle, marked at Rs 2,000 is sold with two successive discounts of 20% and 10%. An additional discount of 5% is offered for cash payment. The selling price of the bicycle at cash payment is :

#20. LCM of 12 and 16 Prime factorisation of 12 = 2^3 × 3 = 22 × 3 Prime factorisation of 16 = 2 × 2 × 2 × 2 = 24

[la​tex]e^{i pi} 1 = 0[/lat​ex] [la​tex]e^{i pi} 1 = 0[/lat​ex] [la​tex]e^{i pi} 1 = 0[/lat​ex]

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