Related MCQs

• Find the <b>maximum</b> number of trees which can be planted <b>20 m</b> apart on the two sides of a straight road <b>1760 m long</b>.
• When <b>1/7</b> of a number is <b>subtracted</b> from the number itself, it gives the same value as the <b>sum</b> of all the <b>angels of a triangle</b>. What is the <b>number</b> ?
• In a <b>two digit</b> positive number the <b>unit</b> digit is equal to the <b>square</b> of <b>ten's</b> place digit. The difference between the original number and the number formed by <b>interchanging</b> the digit is <b>54</b>. What of <b>40%</b> of the original number?
• In a division sum, the <b>divisor</b> is <b>ten</b> times the <b>quotient</b> and <b>five</b> times the <b>remainder</b>. If the <b>remainder</b> is <b>46</b>, then find the <b>dividend</b> ?
• In a <b>three-digit</b> number, the digit in the <b>unit's</b> place is <b>four</b> times the digit in the <b>hundred's</b> place. If the digit in the <b>unit's</b> place and the <b>ten's</b> places are <b>interchanged</b>, the new number so formed is <b>18</b> more than the original number. If the digit in the <b>hundred's</b> place is <b>one third</b> of the digit in the <b>ten's</b> place, then what is <b>25%</b> of the original number ?
• In an examination paper of <b>five</b> questions <b>5%</b> of the candidates answered all of them and <b>5%</b> answered none. Of the rest <b>25%</b> candidates answered only <b>one</b> question and <b>20%</b> answered <b>4</b> question. If <b>396</b> candidates answered either <b>2</b> question or <b>3</b> question. The number of candidates that appeared for the examination was
• The <b>product</b> of <b>two consecutive odd</b> number is <b>6723</b>. What is the <b>greater</b> number ?
• When 335 is added to 5<b>A</b>7, the result is 8<b>B</b>2. 8<b>B</b>2 is divisible by 3. What is the largest possible value of <b>A </b>?
• If a =16 and b= 5, the value of (a²+ b²+ ab) / (a³ - b³) is ?
• The number (10ⁿ-1) is divisible by 11 for ?