Question
Find the rate percent? I. The ratio of difference
of C.I and S.I for 3 years and 2 years is 19:6. II. The difference between C.I and S.I on a certain sum of money of Rs 5,000 for 2 years is Rs 72. In each of the following questions, a question is followed by two or three statements. Read all the statements and find that which statements are required to answer the question and answer accordingly.Solution
From Statement I (PR²/4 (3+R/100))/(PR²/4) = 19/6 ⇒ (3+ R/100) = 19/6 ⇒ 3 + ( R)/100 = 19/6 ⇒ ( R)/100 = 19/6 - 3 ⇒ ( R)/100 = 1/6 ∴ R = 100/6 = 16 2/3 % per annum From statement II Rate = √((difference )/(principle )) × 100 Rate = √((72 )/(5000 ) ) × 100 = √((144 )/(10000 ) ) × 100 = 0.12×100 = 12% per annum
A committee of 5 members is to be formed out of 6 men and 4 women. In how many ways can a committee consisting of atleast 1 woman be formed?
Determine the total number of ways to form a committee consisting of 10 members from a pool of 8 men and 7 women, ensuring the committee includes at lea...
In how many ways can the letters of the word VOWEL can be arranged so that all the consonants occupy odd places, vowels come on even places?
Find the number of words that can be formed by using all letters of the word ' PAINTING', if it starts with letter A and end with letter T.
How many 4-digit even numbers can be formed using digits 1, 2, 3, 4, 5, 6 without repetition?
In how many different ways can the letters of the word “INCORPORATION” be arranged so that the vowels comes together?
How many numbers of five digits may be formed with the digits 5, 0, 9, 0, and 6?
In how many different ways can the letters of the word ‘PADDLED’ be arranged?
Find the quantity of methods of picking 4 cards from a set of 52 playing cards if four cards are of the same unit?
...
Five toys out of which 2 are identical robots and the rest are different action figures are to be arranged in a row. Find the number of arrangements in ...
Relevant for Exams:
