ΔABC is right angled at B. BD is the altitude. AD is 18 cm and DC is 50 cm. Find length of BD?
1). 30 cm
2). 25 cm
3). 35 cm
4). 15 cm
Which of the following is the main end product of carbohydrate digestion?
1). Fats
2). Lipids
3). Glucose
4). Cellulose
If '-' stands for division, '+' stands for multiplication, '$\div$' stands for subtraction and '*' stands for addition, which of the following equations is correct?
1). 8 + 6 - 3 $\div$ 46 = 16
2). 14 - 2 + 6 $\div$ 5 * 2 = 32
3). 12 + 3 - 3 $\div$ 5 * 2 = 4
4). 16 - 4 + 4 $\div$ 2 * 6 = 20
Select the related word/letters/number from the given alternatives.
IJKL: PQRS : : EFGH : ?
1). LONM
2). LOPQ
3). LMNO
4). LMOR
Instrument for measuring time is called _____ .
1). Diagometer
2). Anemometer
3). Durometer
4). Chronometer