Question
784.69 + 86.96 ÷ 29.01 = 40.01 + ? +
367.88 What approximate value should come in the place of question mark (?) in the following question? (Note:- You don't need to be calculate exact values.)Solution
ATQ, 784.69 + 86.96 ÷ 29.01 = 40.01 + ? + 367.88 785 + 87 ÷ 29 = 40 + ? + 368 785 + 3 = 40 + 368 + ? 788 = 408 + ? ? = 380
'K' distributed his investments among two distinct funds, Mutual Fund X and Mutual Fund Y, in the respective ratio of 9:8. While Mutual Fund X generates...
Riya invests Rs. ‘X’ for 5 years in scheme-A offering simple interest at 12% p.a., while Karan invests the same amount for 3 years in scheme-B offer...
A invested Rs. ‘x’ in a scheme offering compound interest of 20% p.a. compounded annually. If at the end of 2 years, interest received by A was Rs. ...
Mohit saves 20% of her monthly salary. And of the remaining Income he gives to his mother and sister its ¼ and half respectively and the remaining sala...
'X' invested Rs. 2,00,000 at compound interest of ___% p.a., compounded once every 4 months. If he kept the amount invested for 12 months, then interest...
A sum doubles in seven years at simple interest. In how many years will the sum become five times the original sum?
What is the principal amount?
Statement I: The Simple Interest after 2 years on a certain sum at 10% p.a is Rs. 1200.
Statement II : The...
If a sum when placed at compound interest grows to Rs.6,400 in 2 yrs and to Rs. 8,000 in 3 yrs, find the rate percent p.a.
'V' invested Rs. 15,000 in Provident Fund 'P,' which provides 20% compound interest for two years, compounded annually. He subsequently invested the amo...
- Nisha placed Rs. 25,000 in plan 'P' and Rs. 40,000 in plan 'Q'. Plan 'P' earns 14% simple interest annually for 2 years, and plan 'Q' earns 9% per annum fo...
Relevant for Exams:
