Question
The number of terms in the sequence 20, 25, 30,
….., 160 is:Solution
Formula used: l = a + (n – 1)d Here, l = last term a = first term n = number of terms d = difference between two term (t – t ) Accordint to question, => d = t2 – t1 = 25 – 20 = 5 Let the number of terms be n. ⇒ 160 = 20 + (n – 1)5 ⇒ 140 = (n – 1)5 ⇒ n = 29 ∴ Number of terms = 29
How much did foreign direct equity (FDI) investments contract by in the calendar year 2023, according to Department for Promotion of Industry and Intern...
Who has been appointed as the next President of the European Council as of October 2024?
Which of the following constitutions is popularly known as the peace constitution?
Which of the following substances is referred to as White Vitriol?
The Government of India has extended the tenure of the head of UIDAI for how many years?
According to Atkinson, Tarikh-e-Daudi highlights the courageous deeds of which Kumaoni king?
Which minister is in charge of Heavy Industries?
Qualcomm signed a new deal to supply 5G chips to which company until at least 2026?
The President shall in respect of every financial year cause to be laid before both the Houses of Parliament a statement of the estimated receipts and e...
Based on recent information, which ministry is preparing to launch a unified portal called the National Health Claim Exchange (NHCX) in order to streaml...
Relevant for Exams:
