Iodine
iron
vitamins
calcium
Answer-Iron
Category: Biology Second Paper
BCS- Who were the first European traders to come to Bengal? 10th BCS
the english
portuguese
french
dutch
Answer-Portuguese
BCS- geographically important imaginary line that passes through Bangladesh? 10th BCS main midline
Cancer line
Makarkranti Rekha
International Date Line
Answer- Cancer line
BCS- 60 liters of kerosene and petrol in the ratio of 7 : 3, how many liters of petrol in that mixture will the ratio be 3 : 7? 10th BCS
70
80
90
98
Answer : 80
BCS- Which number is prime? 10th BCS
91
143
47
87
Answer : 47
BCS- A product sold by manufacturer at 20% profit and retailer at 20% profit. If the construction cost is 100 rupees, then what is the retail price? 10th BCS
140 rupees
120 rupees
144 Tk
124 Tk
Answer-144 Rs
BCS- What is the average of serial numbers from 1 to 49? 10th BCS
23
24.5
25
26.5
Answer : 25
BCS- How many prime numbers are there from 1 to 30? 10th BCS
11
8
10
9
Answer :10
BCS- If the product of two numbers is 1536 and their sum is 96, what is the sum of sum? 10th BCS
16
24
32
12
Answer-16
What is the value of BCS- (0.1 × 0.01 × 0.001)/(0.2 × 0.02 × 0.002) ? 10th BCS
1/80
1/800
1/8000
1/8
Answer-1/8