The S.I. on a certain sum of money for 3 years at 8% per annum is half the C.I. on Rs. 4000 for 2 years at 10% per annum. The sum placed on S.I. is________?
A. Rs. 1550
B. Rs. 1650
C. Rs. 1750
D. Rs. 2000
Mathematic Mcqs
Mathematics MCQs Here you will find all kind of mathematics MCQs, Numbers MCQs, Basic Algebra MCQs, Fractions and Decimals MCQs, Equations, and Inequalities MCQs, Ratio Rates and Proportion MCQs, Men and Food Problems MCQs, Time and Work Problems MCQs, Average MCQs, Age Questions MCQs, Word Problems MCQs, Percentage MCQs, Counting MCQs, Probability MCQs, Road Problems MCQs, Train Problems MCQs, Boat and Stream Questions MCQs, Logarithm MCQs, Mixture Problems MCQs, Math test Preparation MCQs, math for entry test MCQs, math for job MCQs. Updated Mathematics Questions of 2021 tests, basic mathematics MCQs.
The C.I. on a certain sum for 2 years at 10% per annum is Rs. 525. The S.I. on the same sum for double the time at half the rate percent per annum is________?
A. Rs. 400
B. Rs. 500
C. Rs. 600
D. Rs. 800
If the C.I. on a sum for 2 years at 12 1/2 % per annum is Rs. 510, the S.I. on the same sum at the same rate for the same period of time is________?
A. Rs. 400
B. Rs. 450
C. Rs. 460
D. Rs. 480
The principal that amounts to Rs. 4913 in 3 years at 6 1/4 % per annum C.I. compounded annually, is_________??
A. Rs. 3096
B. Rs. 4076
C. Rs. 4085
D. Rs. 4096
The compound interest on Rs. 30,000 at 7% per annum is Rs. 4347. The period(in years) is_________?
A. 2
B. 2 1/2
C. 3
D. 4
A group of 10 representatives is to be selected out of 12 seniors and 10 juniors. In how many different ways can the group be selected if it should have at least one senior?
A. ²²C₁₀
B. ²²C₁₀ + 1
C. ²²C₉ + ¹⁰C₁
D. ²²C₁₀ – 1
Find the number of ways of arranging the letters of the word “MATERIAL” such that all the vowels in the word are to come together?
A. 720
B. 1440
C. 1860
D. 2160
A group of 10 representatives is to be selected out of 12 seniors and 10 juniors. In how many different ways can the group be selected, if it should have 5 seniors and 5 juniors?
A. ¹²C₅ * 10
B. ¹²C₇ * 10
C. ¹²C₇ * ¹⁰C₅
D. 12 * ¹⁰C₅
The number of new words that can be formed by rearranging the letters of the word ‘ALIVE’ is__________?
A. 24
B. 23
C. 119
D. 120
A group consists of 4 men, 6 women and 5 children. In how many ways can 3 men, 2 women and 3 children selected from the given group?
A. 300
B. 450
C. 600
D. 750