Question
Find which one of the given words can be made from the
letters of the given word. ‘ DICTIONARY ’Solution
‘ TORN ’ is the only possible word.  Â
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 2x² - 10x + 12 = 0
Equation 2: 4y² - 16y + 15 = 0
A shopkeeper mixes two varieties of tea, one costing ₹300 per kg and the other ₹450 per kg, in the ratio 5:3. He sells the mixture at ₹400 per kg....
A boat takes 8 hours to travel 42 km upstream and 81 km downstream combined. In another instance, it covers 48 km upstream and 54 km downstream in 7 hou...
Below given are 2 wrong number series, where ‘x’ is the correct replacement of the wrong term of series I & ‘y’ is the correct replacement of ...
If (a + b) = 8 and ab = 10, then find the value of (a2Â + b2).
The sum of the interior angles of a polygon with n sides is 1800°. Find the value of n.
A person has a total of ₹5000 in the form of ₹10 and ₹5 notes. If the number of ₹10 notes is twice the number of ₹5 notes, how many notes of e...
The value of cos² 10° + cos² 20° + cos² 30° + ……. + cos² 90° is
A man buys 120 shares of face value Rs. 50 each at a market price of Rs. 80 per share. The company declares a 15% dividend (on fa...
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