A. 2.5km
B. 3km
C. 4 km
D. 5 km
✅ The correct answer is option B. 3km.
Mathematics MCQs
How many three letter words are formed using the letters of the word TIME?
A. 12
B. 20
C. 16
D. 24
✅ The correct answer is option D. 24.
A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If four marbles are picked at random, what is the probability that none is blue?
A. 17/91
B. 33/91
C. 51/91
D. 65/91
✅ The correct answer is option B. 33/91.
Three 6 faced dice are thrown together. The probability that no two dice show the same number on them is__________?
A. 7/12
B. 5/9
C. 1/36
D. 5/12
✅ The correct answer is option B. 5/9.
The sum of the squares of two consecutive positive integers exceeds their product by 91. Find the integers?
A. 9, 10
B. 10, 11
C. 11, 12
D. 12, 13
✅ The correct answer is option A. 9, 10.
Out of 15 consecutive numbers, 2 are chosen at random. The probability that they are both odds or both primes is_________?
A. 10/17
B. 10/19
C. 46/105
D. Cannot be determined
✅ The correct answer is option D. Cannot be determined.
What amount does Kiran get if he invests Rs.8000 at 10% p.a. compound interest for two years, compounding done annually?
A. Rs.9630
B. Rs.9680
C. Rs.9610
D. Rs.9650
✅ The correct answer is option E. None of these.
A and B start a business, with A investing the total capital of Rs.50000, on the condition that B pays A interest @ 10% per annum on his half of the capital. A is a working partner and receives Rs.1500 per month from the total profit and any profit remaining is equally shared by both of them. At the end of the year, it was found that the income of A is twice that of B. Find the total profit for the year?
A. 53000
B. 58000
C. 50000
D. 59000
✅ The correct answer is option D. 59000.
A family of 12 people had enough provision for 15 days. But 3 guests came for 2 days. How long the provisions will last for?
A. 8
B. 15
C. 12
D. 12.5
✅ The correct answer is option D. 12.5.
Jameel invested an amount of Rs.17400 for two years. Find the rate of compound interest that will fetch him an amount of Rs.1783.50 at the end of two years?
A. 8% p.a.
B. 6% p.a.
C. 4% p.a.
D. 5% p.a.
✅ The correct answer is option D. 5% p.a..