Curioustab

Home » Aptitude » Simplification

The total of 324 of 20 paise and 25 paise make a sum of Rs. 71. The no of 20 paise coins is :

50
100
150
200

Correct Answer: 200

Explanation:

Let the number of 20 paise coins be x. Then the no of 25 paise coins = (324 - x).

0.20 * (x) + 0.25 (324 - x) = 71 => x = 200..

← Previous Question Next Question→

More Questions from Simplification

Simplify 1.53 + 4.73 + 3.83 - 3 x 1.5 x 4.7 x 3.81.52 + 4.72 + 3.82 - 1.5 x 4.7 - 4.7 x 3.8 - 1.5 x 3.8
The highest score in an inning was 3/11 of the total and the next highest was 3/11 of the reminder . If the score differ by 9, the total score was :
92613 x 62742241 = ? + 89 Find the value of '?'
112 × 54 =
In a group of buffaloes and ducks, the number of legs are 24 more than twice the number of heads. What is the number of buffaloes in the group ?
Simplify the following and find the value of ? 13 of ? + 47 of 114 of 539 = 31% of 2000
Simplify 2392-21+8-72=?2
By how much is three-fifth of 350 greater than four-seventh of 210 ?
The price of 2 oranges, 3 bananas and 4 apples is Rs. 15. The price of 3 oranges, 2 bananas and 1 apple is Rs. 10. What will be price of 4 oranges, 4 bananas and 4 apples ?
38% of 7500 + ?% of 375 = 50% of 6000

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion