Q. 86. A gardener wants to plant 17956 trees in such a way that there are as many rows as there are trees in a row. The number of trees in a row is
(A) 144
(B) 136
(C) 154
(D) 134
Answer:
Explanation:
Q. 87. What is equivalent discount on a sale of any product with two consecutive discounts of 25% followed by 20%?
(A) 15%
(B) 60%
(C) 40%
(D) 25%
Answer:
Explanation:
Q. 88. Two whole numbers whose sum is 64 cannot be in the ratio
(A) 5:3
(B) 7:1
(C) 3:4
(D) 9:7
Answer:
Explanation:
Q. 89. If 12 men or 18 women can do a work in 14 days, then the number of days that 8 men and 16 women will take to do that work is
(A) 7
(B) 9
(C) 8
(D) 5
Answer:
Explanation:
Q. 90. Three years ago the average age of A and B was 18 years. When C joined them, the average becomes 22 years now. How old is C now?
(A) 24 years
(B) 27 years
(C) 28 years
(D) 30 years
Answer:
Explanation: