1. A gardener had a number of shrubs to plant in rows. At first he tried to plant 8,then 12 and then 16 in a row but he had always 3 shrubs left with him. On trying 7 he had none left. Find the total number of shrubs. (2)
- (1) 154
- (2) 147
- (3) 137
- (4) 150
- (5) None of these
2. If m and n are two whole numbers and if mn = 49. Find nm, given that n ‘“ 1 (4)
- (1) 118
- (2) 94
- (3) 561
- (4) 128
- (5) None of these
3. What will be the least number which when doubled will be exactly divisible by 12,18,21 and 30? (1)
- (1) 630
- (2) 360
- (3) 603
- (4) 306
- (5) None of these
4. HCF and LCM of two numbers are 11 and 385 .If one number lies between 75 and 125 then that number is (3)
- (1) 123
- (2) 73
- (3) 77
- (4) 154
- (5) None of these
5. (5967 – 2437 – 1910) ÷ ? = 27 (1)
- (1) 60
- (2) 50
- (3) 65
- (4) 45
- (5) None of these