List of practice Questions

A number when divided by 259 leaves 149 as remainder. If the same number is divided by 37 then what would be the remainder?

Find the greatest number of 5 digits which when divided by 9, 15, 18 and 21 leaves remainders 5, 11, 14 and 17 respectively.

Find the greatest number such that when 795, 671, 523 are divided by it leaves the same remainder in each case.

Find the value of \((217 \frac{15}{19})^2\)+ \((215 \frac{15}{19})^2\) + \((211 \frac{15}{19})^2\) - \((217 \frac{15}{19}) (215 \frac{15}{19})\) - \((217 \frac{15}{19}) (211 \frac{15}{19})\) - \((215 \frac{15}{19}) (211 \frac{15}{19})\)

In an examination A scores 92% and gets 211.5 marks more than the minimum required marks while B scores 29% marks and fails by 72 marks. Find the maximum marks for the examination.

The population of a town is 123400. It increases by 18% in the first year and further it increases by 27% in the second year. Find the overall approximate percentage increase in population.

What is the number in unit place of 3687³⁴³ + 9?

When 27% of a certain number is subtracted from the number itself then we obtain 511. Find 59% of that number.

Find the amount when Rs.2560 is deposited in a bank for \(1\frac{2}{5}\) years at 25% p.a. compounded annually?

Find the value of 23.6³ – 27.1³ + 3.5³

Find the value of \(\frac{5.5 \times 6.7 \times 6.8}{117 + 3(2.5 \times3.7+3.7\times3.8+3.8\times2.5)+2.5 \times 3.7\times3.8}\)

Which of the following is TRUE?

A man bought 6 dolls of Rs. 660 each, 5 balls of Rs.250 each and 4 mats at Rs. 350 each. What is the approximate average value of each article?

A man divides his property among his sons in such a way that one gets half of the property, the second gets a quarter, the third gets one-fifth and the fourth gets Rs.9000. What is the value of the total property?

Find the approximate amount when Rs. 1200 is deposited for \(\frac{3}{4}\) year at 12% p.a. at Compound Interest where interest is reckoned quarterly?

Find the average of 11 consecutive odd numbers a,b,c,d,e,f,g,h,i,j,k respectively?

Find the difference between the Compound Interest and Simple Interest (S.I.) for two years on Rs.1700 if the S.I. on the same sum for one year is Rs.85 at 5 % p.a.? (Interest is compounded Annually)

Find the sum if the difference between the Compound Interest and the Simple Interest for 3 years is Rs.25029 at 9 % p.a. when the interest is compounded annually.

The average of 29 numbers is 43 and if average of the first 15 is 15 and that of last 15 is 73 find the value of the 15^th number

1 \(\frac{m}{s}\) is equal to

An Executive in Montreal receives a call from a customer in Dubai at 11 p.m. The time difference between Montreal and Dubai is 13 hours. What was the time in Dubai when the customer called?

If a car covers a distance of 80 m in 10 seconds then its speed in km/hr is

If + replaces × and × replaces +, then the value of 2+(7 × 6)+(3 × 8) is

The distance travelled by a car during 10 minutes moving with a speed of 10 meters per second is

The price of a pair of jeans worth Rs.450 is reduced by one-fifth. How much tax must be paid for it in a state that imposes a 5% sales tax?