66. Aisha had received 120 rupees from her father to buy 10kg sugar. When she reached the shop, she found that three 10 rupees coins were missing. With the remaining amount, how much sugar can she now buy?
(A) 9kg 500gms
(B) 7kg 250gms
(C) 7kg 500gms
(D) 9kg 250gms
Answer:
Explanation:
67. Find factors of 16xy – 24x + 8y – 12
(A) (2x – 4)(2y – 3)
(B) (4x + 2)(4y – 6)
(C) (3x + 1)(4y + 6)
(D) (2x + 2)(4x – 12)
Answer:
Explanation:
68. A clothing brand store offers to sell the products at 40% discount in the stock clearance sale. The customer will now have to pay only:
(A) 3/5 th of the original price of each product
(B) 2/5 th of the original price of each product
(C) 75% of the original price of each product
(D) Half of the original price of each product
Answer:
Explanation:
69. For a library, a total of 12,000 books were purchased. The librarian found that about 7,920 books are written by Indian writers and rest by foreign writers. What is the percentage of books by foreign writers.
(A) 29%
(B) 36%
(C) 27%
(D) 34%
Answer:
Explanation:
70. A motorcyclist has travelled 40% of the total distance to her destination. She is still required to travel 139.2 kms to reach the destination. What is the total distance of her journey?
(A) 250kms
(B) 234kms
(C) 232kms
(D) 239kms
Answer:
Explanation: