Question
The ratio of the number of English books to Hindi books
in a library shelf is 3:2. If 140 Hindi books are written by Pradeep, which constitutes 35% of the Hindi books, then find the difference between the number of English books and Hindi books in the shelf.Solution
Number of Hindi books = 140/0.35 = 400 Number of English books = 400 Γ (3/2) = 600 Required difference = 600 β 400 = 200
βAβ and βBβ invested Rs. 5000 and Rs. 4200, respectively in a business, together. After 7 months, βAβ withdrew 25% of his initial investment...
Evaluate: 84 Γ· 7 Γ (3 + 5) β 2Β³
(54/6) Γ 5 + 12 Γ (17/2) = ?% of 700
What will come in the place of question mark (?) in the given expression?
(β441 + β729) X 8 = ? + 518 Γ· 2
- Find the simplified value of the expression:
81 Γ· 9 of 3 Γ 4 + [12 of 5 β {18 of 2 Γ (10/5) Γ· 36}] β 15 What will come in place of (?) in the given expression.
(3/4 of 64) + (1/2 of 48) = ?756 + 432 β 361 + ? = 990
Simplify and express as a fraction in simplest form:
0.75 + 0.4 β 0.125
- Simplify:

Calculate the simplified value of the given expression:
