Q) An Arithmetic Progression (A.P.) has 3 as its first term. The sum of the first 8 terms is twice the sum of the first 5 terms. Find the common difference of the A.P. ICSE Specimen Question Paper (SQP)2025 Ans:Â It is given that first term, a = 3 (given). Let’s consider the common difference […]
An Arithmetic Progression (A.P.) has 3 as its first term. The sum of the first 8 terms Read More »
Q) The roots of equation (q – r) x² + (r – p) x + (p – q) = 0 are equal. Prove that: 2q = p + r, that is, p, q & r are in A.P. ICSE Specimen Question Paper (SQP)2025 Ans: Step 1: Given the polynomial: (q – r) x 2 + (r
The roots of equation (q-r) x² + (r-p) x + (p-q)=0 are equal. Read More »
Q. A car travels a distance of 72 km at a certain average speed of X km per hour and then travels a distance of 81 km at an average speed of 6 km per hour more than its original average speed. If it takes 3 hours to complete the total journey then form a
Q) Given that 2 is a root of the equation 3×2Â – p(x + 1) =0 and that the equation px2Â – qx + 9 = 0 has equal roots, find the value of p and q. Ans:Â Step 1: Since 2 is a root of the equation 3 x2Â – p (x + 1) =0, therefore it
Q) A man has a Recurring Deposit Account in a bank for 3½ years. If the rate of interest is 12% per annum and the man gets Rs. 10,206 on maturity, find the value of monthly instalments. Ans: Given that: RD tenure = 3.5 years = 42 months Rate of Interest = 12% p.a. Maturity amount
Q) Mr Gupta opened a recurring deposit account in a bank. He deposited Rs. 2500 per month for two years. At the time of maturity, he got Rs. 67,500. Find:(i) The total interest earned by Mr Gupta.(ii) The rate of interest per annum Ans: (i) Total Interest earned Let’s consider time period be ‘n’ months
Q) Mr Gupta opened a recurring deposit account in a bank. He deposited Rs. 2500 per month for two years. At the time of maturity, he got Rs. 67,500. Find: (i) The total interest earned by Mr Gupta. (ii) The rate of interest per annum Ans: (i) Total Interest earned Let’s consider time period be
Mr Gupta opened a recurring deposit account in a bank. He deposited Rs. 2500 per month Read More »
Q) For a trader, market price of a refrigerator is Rs. 15,680 exclusive of GST (GST is 12%). Gagan, a customer for this refrigerator asks the trader to reduce the price of the refrigerator to such an extent that its reduced price plus GST is equal to the marked price of the refrigerator. Find the
Q) Kavita has given time deposit in her bank. She deposited Rs. 600 per month and gets Rs. 6,165 at the time of maturity. If Rate of interest is 6% per annum, find total time for which account was held. Ans: Given that: Maturity value of RD account = Rs. 6, 165 (given) Monthly instalment,
Q) Ashraf went to see a movie. He wanted to purchase a movie ticket for Rs. 80. As the ticket for Rs. 80 was not available he purchased a ticket for Rs. 120 of upper class. How much extra GST did he pay for the ticket? (GST for a ticket below Rs. 100 is 18%